I'll tell you my experience with the whole abstinence of hormones. By 3rd week I was having some emotional issues for sure in fact I had to walk away from a few people and take a breather, after srs apparently I was having some additional issues, major hot flash's and some panic type attacks so my surgeon said to get some patches to get my hormones back up. I asked about the whole going off and he said that was mainly for pill and that patches and injectables/implant don't cause clotting / and are less likely for dvt. I will say the hot flash's definitely were the worse thing, bout 3 days back at the hotel I started feeling like I was freezing real bad, so bad that I turned the ac off, and was double covered up with blankets, and was having cold sweats as well, this was in Thailand in march/April, and it definitely wasn't even near cool outside it was like 110 degrees, this is when, well the nurse who made the room visits came in and saw what was happening to me and immediately called the Dr. And that was when she said he wanted me to get some patches, and well I was lucky because another person who was there had someone with them, and the nurse asked if they could get them for me, and that made me very grateful, about a day and a half I was feeling much better.
As far as losing any of what I had, didn't really notice and loss, I did see some thickness of let hair come back but that was it.