Early in my transition, 9 months on HRT and my first month full time I was talking to a female colleague about HRT and its effects and that one of the reasons I had decided to go full time was that it was getting harder, in male guise, to conceal my boobs. She seemed quite surprised, "they're real??" she asked astonished. I said yes, and added that they were still developing, currently at a B but I was hoping for C. She laughed and said jokingly, "just be grateful for what you get, you greedy cow!" We both had a good laugh. The thing is, just like genetic women, we don't really know what size we're going to end up with until we're done developing, and that may be many, many months away, if not years. And I can see her point, she was probably a B or more likely a C, and there are millions of genetic women who never even get to that. On the flip side, most women I know who are DD and bigger usually find their breasts to be a major drag. So yeah, I'm pretty grateful I've made it to B. I can't say I've progressed much beyond the size I was when I spoke to that colleague and that is coming up to two years ago now. I'd still like to get to C, but if I don't I guess I don't. I hope you reach a size you feel happy with but at ten months, having a C is pretty good going, maybe there's still some more to go!