I've always been a very small A and I loved it even before I knew I was trans. It was easy and comfortable. Lately I've noticed my boobs have been heavier and just more there so I finally measured them today and I went up a solid cup size. Hiphip hooray.

I guess that would explain why I've been more dysphoric about them lately and why I don't look as flat when I'm not binding.

I'm so worried about this happening to me. I'm grateful for my A, but most of the women in my family are Cs. My mom says she didn't grow bigger than an A until her last year of high school and first year of college, so I'm worried I'll be the same.

My boobs stopped growing in I think 9th grade (14 or 15 years old), I am a D cup and have a thin figure. Sometimes boobs "grow" if you've put on weight, sometimes gaining weight is healthy and natural once you get older, so don't go trying to starve yourselves back to being A cups, we can't all be twigs forever.  Since I don't know your age or development (remember TOS: if you're under 18 you can't post your age), they might just be bigger due to puberty, but if you've put on some weight and that caused them to look bigger, adding in some healthy amounts of exercise might get you back in shape and any fat near the boobs should burn off and you'd return to your smaller size. It sucks that they grew, but at least Bs are still fairly easy to bind. 

I'm super thin, like underweight on the BMI scale. Though I've always been like that and I'm perfectly healthy. It's probably just puberty since I exercise a lot right now and gained some muscle weight even. So yeah no weight loss is gonna help there seeing as there isn't any to lose haha.
I'm just hitting puberty late I guess.

Quote from: Jace on September 07, 2013, 06:33:12 PM
I'm super thin, like underweight on the BMI scale. Though I've always been like that and I'm perfectly healthy. It's probably just puberty since I exercise a lot right now and gained some muscle weight even. So yeah no weight loss is gonna help there seeing as there isn't any to lose haha.
I'm just hitting puberty late I guess.

I went up a cup size after exercising and building muscle. I went from a 36DD to a 36DDD. Not fun times. My mom said it's because I was building up my pecs under my chesticles. I wouldn't worry about it too much. After some more working out, they might start losing fat tissue and start shrinking again.

Quote from: Gene on September 07, 2013, 10:14:11 PM
I went up a cup size after exercising and building muscle. I went from a 36DD to a 36DDD. Not fun times. My mom said it's because I was building up my pecs under my chesticles. I wouldn't worry about it too much. After some more working out, they might start losing fat tissue and start shrinking again.

That's exactly what I was thinking. Have you been working out? I'm a totally ignorant layman though. It's pure speculation. Also, muscle weighs more than fat and so I suspect it weighs more than breast tissue.

I've always been very athletic so it's not like I've increased the amount of exercise I'm doing. I actually went to the doctor a month or so ago because my right breast especially felt weird like it had a lump in it. I had to get an ultrasound but they couldn't find anything. I'm just kind of assuming that was my boobs way of growing because now my left is like that and it was a bit smaller until I noticed the lump.
I'm pretty sure this is all just puberty's fault as I've developed "womanly" curves. Where or where did my boyish figure go?

I take it you're not on T yet, then?

No, I'm not even out yet. The only people who know I'm trans are my best friend and my therapist. I'm planning to come out next year in college though, so I won't have to live with my parents while they're dealing with the revelation.