So I had unprotected sex 3/4 days ago however, I am on birth control I take it constantly around the same time and I also take it so I can stop my period ..but idk my body has been feeling weird couple days I think I’m cramping ..when should I test ? Since I don’t get my period anymore or I could be just overthinking and causing my body stress or it could be my iron pills I’m also taking Idk guys help I need advice