I am on birth control and have been getting my period normally.The last week I have been vomiting, nausea, gaining weight.. but i took two at home test and they were negative. Please help.
as long as you have been taking your medicine like you should everyday and you have not taken an antibiotic you should be fine. Antibiotics and counteract the effects of birth control I wouldn't have unprotected sex for at least two weeks if your real worried though go see your MD