I think i'm freaking out over nothing. But about 2 weeks ago I started on minocycline for my acne. I take it twice a day & it's 100 mg. I feel like, nauseated a lot now & have headaches. That is part of the side effects of the antibiotic, but i'm also on birth control and have been for almost 2 months now - i've taken it faithfully every single day since starting it. I've gained a little weight and i'm always hungry it seems like.

The nauseated feeling is really bothering me though and I just want to make sure it's my antibiotic and not something else! My breasts are a little sore to the touch, but my period is due next week. I haven't had any bleeding or anything like that.

Opinions?