Body?

This picture was when I was 165-170

So I have been going through a lot mentally, physically, emotionally, just all of the above. I strated to gain weight and it made me upset with myself so then I lost motivation and started to binge eat. I started to binge eat when I got anxious or upset, when I was bored- you know how it goes. Well I stopped excersizing and just worked all the time and took on more extra shifts and I was just constantly tired (I'm still trying to recover from that). I started to bloat very easily and pretty much stay bloated all of the time now. I also haven't had my period in two months and I have not had intercourse! So I don't know what's going on with my body but I want to get back to my before weight and continue to drop more. I was 165-170 before and now I am 185 (I know that doesn't seem like much but I had lost 50lbs and this means a lot to me). Does anyone have any idea of what it may be?? I am going to the doctors Tuesday but I was wondering if anyone knew of anything specific.

This is me now