Hi, 32AA is your bra size based on these measurements supplied, for a more accurate reading, please send over your over bust measurement.

A first period can happen anytime between about 8 and 18, and lots of people get theirs around age 12, so that’s completely normal. If your breasts have been developing for a while, that can be a sign that your body is getting closer to starting periods, but everyone’s timing is different and there’s no rush or “right” age.

At your age, your body is going through lots of changes because of hormones. Breasts can be very sensitive, so touching or noticing them can feel tickly or make you feel giggly, and that can be surprising. Those feelings don’t mean you’ve done anything wrong, it’s just your body growing and getting used to changes.

Hi! This happens because of hormones. Around the middle of your cycle, your body releases hormones that can make your boobs feel fuller, heavier, or a bit swollen, and nipples can look puffier too. That’s why your training bra or crop top can suddenly feel tight, it’s very common.

Because you’re 12, your body is still growing and changing, so these feelings can be more noticeable each month. It doesn’t mean anything is wrong, and it usually settles again later in your cycle. If it feels uncomfortable, wearing a bra or crop top that is a little more stretchy during this time can help. 

Why not check out my blog below for more tips.

I’m really sorry to hear about your mum, having to deal with body changes without her must make this feel extra hard, and it’s completely okay to feel awkward or unsure. Wanting a bra because you’re developing, especially if you wear crop tops, is totally normal and nothing to be embarrassed about.

Talking to your dad might feel uncomfortable, but remember he loves you and wants you to feel safe and supported. You don’t need to explain everything, even sending a simple text like, “I think I might need bras now, could we sort that out?” is enough. If there’s a female family member you trust, like sister, an aunt or older cousin, it’s also okay to ask if they can help or go shopping with you. This chat might feel big, but it’s a normal part of growing up, and you’re doing the right thing by speaking up.

Why not let your mum know that your current bra selection is feeling uncomfortable and causing marks of not supporting you enough, chances are she has already noticed this and is waiting for you to let her know you want to try a larger size or different style of bra.

Yes, this is normal, so please try not to worry. After breast buds appear, it’s very common for breast growth to slow down or seem to stop for a while, as breasts often grow in spurts rather than all at once. Even if you can’t see much change on the outside, your body is still developing on the inside, and as you grow taller and the rest of your body changes, breast growth often starts to feel more in proportion later on. Everyone develops at their own pace, and puberty usually takes a few years, so what you’re experiencing is very typical for your age.

Why not read the blog below, it has lots of information and advice on Breast Development.

Breast Development & Breast Buds

Yes, this is completely normal, so please don’t worry!

Breast buds are usually one of the very first signs of puberty. After they appear, it’s really common for breast growth to pause for a while. Breasts often grow in spurts, which means it can feel like nothing is happening on the outside even though changes are still going on inside your body.

It’s also important to remember that everyone develops at their own pace. Some people notice more breast growth quickly, while for others it’s slower and spreads out over several years. As you grow taller and the rest of your body changes, breast growth often starts to feel more “in proportion” later on too.

There’s no right or wrong timeline, when it comes to puberty, starting with breast buds last year and not seeing much change yet is very typical for someone your age. Puberty usually lasts a few years, not months.

Your body knows what it’s doing, even when it feels slow.

Hi, it’s completely okay to feel this way, and you’re definitely not alone! Developing earlier or having a larger chest than others your age can make you feel very self‑conscious, even when you’re dressed totally appropriately. That doesn’t mean you’ve done anything wrong.

It’s also important to know that no one has to wear a bra if they don’t want to. Bras are about comfort and support, not rules. Some days you might feel better wearing one, and other days you might not and both are absolutely okay.

If you do want support without extra attention, you could try things like:

• Minimiser bras (these smooth rather than enhance, and usually don’t have heavy padding)
• Soft bras or bralettes without wires
• Vest tops or camisoles with built‑in support
• Sports bras, especially for everyday comfort

Choosing clothes that make you feel comfortable and confident matters most. Be kind to yourself. You’re allowed to take up space, grow at your own pace, and wear what feels right for you.

If you live in the UK, Matalan, Primark and New Look have a great range as do supermarket stores like Asda, Tesco and Sainsburys.

Hi, you bra size is 28AA but if yo9u are a 28" bust you will be soon out of this cup size so don't be tempted to purchase too many bras in this size and always be sure to try on before purchasing.

28AA is your bra size based on these measurements and a clear sign you may now want to consider a first bra, or training bra.

Hi, 34A is your bra size at the moment but you are on the cusp of moving up to a 34B soon. So if you do decide to purchase a new bra any time soon, be sure to try on in store to see if it feels like a comfortable fit.

Hi, I can certainly tell you that, but first I need you to measure around your body in the three places shown and then send these over to me for a guide to your bra size.

Hi, this can feel really worrying, especially when it’s different from what you’re used to, but what you’re describing is actually very common. Breast tenderness can happen at any point in the cycle, not just right before a period, and irregular periods can mean hormone levels rise and fall more slowly than usual. That can make breast pain last longer, feel more intense, or make breasts feel heavier or slightly bigger for a while. At 18, your breasts can also still be developing, and they’re very sensitive to hormone changes, which can cause soreness even without your period starting.

Things like stress, changes in sleep, diet, weight, exercise, or recent cycle disruption can all play a role too. If there’s no redness, heat, lumps that don’t move, or discharge from the nipples, it’s usually nothing serious. Wearing a supportive bra, warm showers, and gentle pain relief can help in the meantime.

If the pain lasts for several more weeks, becomes one‑sided, or starts to worry you a lot, it’s always okay to check in with a GP just for reassurance. You’re not doing anything wrong, our bodies can be a bit unpredictable sometimes, especially with hormones

If you find that the straps have started to dig into your shoulders or leave red marks then show your mum these marks so she knows that it's time for a new bra, the same can be said for the band around the body, if it keeps lifting up at the back or is leaving a red mark you may now need to switch up a size or two. 

Why not measure around your body in the three places shown and send these measurements back to me, let me know your current bra size and I can let you know if now is the time for a new one...and don't worry mums do realise that during puberty bras often need changing quite frequently.

For a guide to your bra size, please measure around your body in the three places shown in the diagram and I can then send you over what I think your bra size is.

Hi, if you would like to send over those measurements I can do this for you?

Hi, you don’t need nipples to have a period at all. Breast development happens at different speeds for everyone, and it usually begins 1–2 years before your first period, but the shape or size of your nipples doesn’t affect when your period starts. Some people’s nipples develop later than the rest of the breast, and that’s completely normal.

Try not to worry about matching anyone else’s timeline. Bodies grow in their own order, and your period will arrive when your hormones are ready, not when your chest looks a certain way. Why not check out my blogs below for more advice.

Breast Development & Breast Buds

My First Period

Yes, this is very normal, especially at 16. Bodies develop at different speeds, and it’s actually really common for breasts to grow unevenly or for nipples to change shape at different times. Nipples are often one of the last parts of breast development to fully form, so one can look inverted while the other doesn’t.

For many teens, an inverted nipple:

• pops out on its own with time
• stays inverted permanently (which is also completely fine)
• changes depending on temperature, hormones, or growth.

A naturally inverted nipple, especially during puberty, is nothing to be worried about.

Hi, to give you a guide to your bra size it's important to have all three measurements as shown below. Send these over to me and I can assist you further.