I think that I may be pregnant, but all tests were negative, and I am also on Birthcontrol pills and the implant Nexplanon. How do I know for sure without going to the doctor's office? My parents will know if I go and I can't risk it. What do I do?

Home pregnacy test. is highly accurate. You are on both BC pills and Nexplanon?- why? Your cycles will be completely out of whack. If you are old enough to use BC and implants as well as having an erect penis inside your vagina, then you must be sexually honest with your partner and parents.