So, I have started on a new birth control mya (similar to yaz) on month 3. I have been having a light brown discharge for about 5-9 days before my period for the last 2 months (last month I had a regular period and have the spotting). I’m due for my period again in a few days. I have had unprotected sex. Could this be implantation bleeding? Or is it my body getting used to the new birth control. (In the middle of the month I did have a span of 5 days where I was really nauseated and couldn’t eat very much but I’m pretty sure it was post sushi and I’m feeling better now