My body is being weird after a d&c.

Angella

I had to have a d&c on july 7th. Ever since then my body has decided to be super weird. Doctor said nothing is wrong and my tests came back fine. My period is weird and all over the place (that happened when i was younger too so that's kinda whatever.) But I'll get it like 2 weeks early or late. Never at the right time. I'll bleed heavy for a few hours then not at all then real lite then heavy again and not at all. Like i said, all over the place. The doctor said all he can do is put me on birth control to try and control my cycle.( I had a blood clot before so my choices are SUPER limited and their all kinda risky.) But sometimes it doesn't matter what time of the month it is, I'll go through random bouts of pregnancy symptoms. Not being able to stand certain smells, super sore boobs, food adversions... i have no idea what's going on and neither does my doctor. I've gained 40+ pounds in the last 5 months. (Could be the depression) has anyone experienced anything like this?