I'm on a low dose. About a 1/3 of what a full blown transition would require. I will warn you. This is very slippery slope. Once you start, if you are truly trans, it will be extremely difficult to stop. I have tried. I can't. This is someone that stopped a hard core addiction to pain killers cold turkey. I could do that. I can't stop estrogen. Your mileage will vary, but even though I was taking a low dose and no blockers, (I have very low T anyway), I can fill a 38B bra. I can't go shirtless at the pool. My wife hasn't made an issue about it, (she says she will divorce me if I transition) but her potential reaction over it is like walking on eggshells. Again, your mileage will vary, but for me, my body and mind absorb estrogen like a desert flower to rain. I feel so much better except my boobs hurt like hell. Most days wearing a bra is not optional. When i try to go off it I get migraine headaches and feel like crap. I get bitchy as hell. It's like I turn into this horrible person. When I am on it and my levels are right my dysphoria, my ADD, insomnia, depression, all gone! But... My boobs grow. Even with a really low dose. It is confirmation to me that I was wired for estrogen. It was like my body was running on bad gas for so long I thought feeling crappy was normal. Then all of a sudden, I got the good stuff! It was like, so, this is what it is like,to feel normal! But it is a delima. The very thing that makes me a happy, pleasant person, is the same thing that causes physical changes my wife does not want to have anything to do with. When i was originally diagnosed with low T. I even tried T therapy to make my wife happy. It was horrible. It turned me into a,grumpy, mean person with near permanent boner. I hated it. That was what gave me the idea. If T did that, what would E do.. Well I sure found out. It was like I,had been feeling and seeing in black and white, then for the first time, I was seeing and feeling in color. It was amazing. But it has consequences. Once you are on that train there is no getting off. Also, do not self medicate. I learned that the hard way. I got lucky and found OB/GYN that has a trans child. No trans friendly endos around here. So, my primary Doctor is an OB/GYN. Lol! Her staff are the nicest people on the planet. They really go out of their way to make me feel comfortable.