I had anorexia, I recovered and my period came back for 5 months. I was smoking regular cigarettes all the time. At the beggining of this year I switched to Electronic cigarettes and I didnt had my period since. My eating habits did not change. I got my blood tested and I have slight hypithyroidism. Iam taking bunch of suplements, resting a lot, leveling my blood sugar, taking care of my gut health and it does not work. I just want my period back. Is it posible that vaping is causing my hormonal imbalance?