Hi I'm currently on the pill but recently been prescribed antibotics, my doctor told me I can't have sex as my pill affected, however my and my boyfriend of two years had sex while I was on antibotics, I know m properly being paranoid but needed advice, I keep on getting sudden headaches (I rarely get them) Ive been gagging over werid things such as peas!!!! And sometimes have really strong smells, am I pregnant? Really need help thanks guys,!!! Xxx