I had unprotected sex four days after my cycle. It's been two weeks now. I took a pregnancy test and it was negative. I woke up this morning with cramps and bleeding, but I’m not sure if it's my normal cycle or implantation bleeding. Could I be pregnant?
If the bleeding is really light and stops after 2-3 days, it could be implantation bleeding. If it's heavier, it's most likely your period.
Updated on March 27, 2018