Yaz. That seems like it could be a good because. I wouldn't do the shot or paches. I hated them. When I got on the pill it made my cramps worse and I gained weight! Hated it. Umm. How much weight did you lose. And how quick. That could be a big part of it. Because if you lost it in the wrong way your body could have been in starve mood and . That es your period up.