Hello. I am 28 years old and I am concerned about bleeding that I've been having. I had a regular period for 4 days three weeks ago. Then a few days later I got this light bleeding. It started brown then went to light pink, then it would go away for a day or a few hours then come back again, its been 10 days now and the bleeding is heavier sort of like a normal period. I took a pregnancy test and it is negative, but me and my boyfriend have intercourse unprotected daily. Please help me and tell me what this could be... thank you.
