15 Myths About Your Boobs You Need to Know
Let’s be real—boobs are fascinating. They’re powerful, unique, and (unfortunately) surrounded by a mountain of myths that have somehow survived through the ages. From whether bras cause sagging to whether sleeping on your stomach will flatten them, let’s bust these myths once and for all.
#1: Wearing a Bra Prevents Sagging
If only it were that easy! While a good bra provides lift and support, it won’t stop gravity, collagen breakdown, or natural ageing. Studies show that sagging is primarily due to genetics, hormones, and life factors like pregnancy, weight fluctuations, and skin elasticity. That said, a well-fitted bra can make your boobs look perky and feel supported.
#2: Not Wearing a Bra Makes Your Boobs Sag More
Ah, the infamous claim that going braless weakens Cooper’s ligaments (the thin fibrous tissues that help hold up your breasts). Here’s the truth: ligaments aren’t muscles—they don’t “atrophy” from lack of use. Science tells us that long-term bralessness may lead to slightly more stretching due to unsupported skin, but it’s not the cause of significant sagging. So wear a bra if it makes you feel comfy, but don’t stress if you prefer the free life.
#3: Sleeping on Your Stomach Can Flatten Your Boobs
Nope! Your breasts are made of glandular and fatty tissue, not Play-Doh. While pressing them down every night won’t change their actual size or shape permanently, it can contribute to skin stretching over time (there’s a whole lot of stretching in this blog). If you’re concerned, side or back sleeping is gentler on your boobs (and your skin in general).
#4: Exercise Can Make Your Boobs Smaller
If only we could pick where we dropped a couple of kilos. The truth? If you lose weight overall, your breasts may shrink since total body mass stores decrease, but exercise itself won’t magically target them. That said, strength training (hello, chest presses and push-ups) can enhance the appearance of your boobs by building the muscles underneath.
#5: Nipples Should Always Look the Same
Nipples, like boobs, come in all shapes, sizes, and colours—and they can change over time! Hormones, temperature, pregnancy, and even exercise can cause temporary changes in nipple size and sensitivity. Unless there’s sudden, persistent, or painful change, variations in nipple appearance are completely normal.
#6: Your Boobs Should Be the Same Size
Let’s set the record straight: boob symmetry is a myth. Nearly everyone has one breast that’s slightly bigger, higher, or shaped differently than the other. It’s completely normal, and in most cases, it’s not even noticeable unless you’re really looking.
#7: You Stop Growing Boobs After Your Teens
Not true! While puberty is the main growth phase, breasts can change throughout life due to weight changes, pregnancy, hormonal shifts, and even menopause. Some people notice their boobs getting bigger well into their 20s and beyond. Bodies evolve—boobs included.
#8: Underwire Bras Cause Breast Cancer
This rumour has been floating around for decades—but there’s zero scientific evidence linking underwire bras (or bras in general) to breast cancer. The myth started from a misunderstanding about lymphatic drainage, but research shows no connection between bras and breast health risks.
#9: You Can’t Wear a Certain Bra Style Because of Your Breast Shape
Every boob is a good boob, and there’s a bra for everyone. Whether you have full, shallow, asymmetrical, or relaxed breasts, there’s a style that will make you feel comfy and confident. The key? Finding the right fit and support level that works for you.
#10: Nipple Hair Is a Sign of a Hormonal Imbalance
A few stray nipple hairs? Totally normal. While excessive hair growth around the breasts can be linked to hormonal conditions like PCOS, for most people, a couple of hairs here and there is just a genetic quirk. If you’re ever concerned about sudden or excessive growth, chat with your doctor, but otherwise—pluck, trim, or leave them be.
#11: Boobs Shouldn’t Hurt
Breast pain is actually quite common and usually not a cause for alarm. Hormonal fluctuations (like during your period), fibrocystic breasts (lumpy but benign tissue), and even wearing the wrong bra size can all cause tenderness. If the pain is persistent or comes with unusual changes, a doctor visit is always a good idea, but occasional boob aches are just part of the package.
#12: Sleeping in a Bra Will Keep Your Boobs Perky
While wearing a bra at night won’t do any harm, it also won’t stop gravity or ageing. Your breasts don’t need “training,” and wearing a bra 24/7 won’t prevent natural changes over time. Comfort is key, so if you love a sleep bra, go for it—but don’t expect magic results.
#13: You Can’t Breastfeed with Small Boobs
Breast size has nothing to do with milk production! Milk glands, not fat tissue, determine your ability to produce milk. Whether you’re an A cup or an H cup, your body is designed to make milk if needed.
That said, every breastfeeding journey is unique. Some people with smaller breasts may worry about not being able to store as much milk, but this is usually not an issue—milk supply works on a supply-and-demand basis. As long as the baby is nursing regularly —go for it! Your body knows exactly what to do (and we have your back along the way).
#14: Massaging Your Boobs Can Increase Their Size
Despite what some viral “boob massage” trends claim, no amount of rubbing, pushing, or special oils will make your boobs bigger. Breast size is mostly determined by genetics and hormones. Massage can improve circulation and relieve tension, but it won’t change your cup size.
#15: Wearing a Tight Bra Will Make Your Boobs Smaller
Wearing a bra that’s too tight might feel restrictive, but it won’t permanently shrink your boobs. However, a poorly fitted bra can cause discomfort, impair lymphatic flow, and even lead to skin irritation. The takeaway? Always wear bras that fit well and make you feel good!
Boobs are as diverse as the people who have them, and most of the “rules” you’ve heard are just myths designed to make you feel insecure. Your boobs are perfect as they are—whether they’re big, small, perky, relaxed, or anything in between. Love them, take care of them, and, most importantly, don’t let myths define how you see them.
Need a bra that makes you feel amazing? Check out Nala’s collection—because confidence looks good on everyone.