so on June 8 I had intercourse. I’m on the pill, used a condom and there was no ejaculation. A week later I noticed pink spotting which I’m worried could be implantation bleeding. However I had 3 days of bleeding following that during my placebo week. I also had 5 more days of bleeding the next month during my placebo week. It’s been 8 weeks since having intercourse and I’ve taking several tests, all which are negative. So is there a chance that the pink spotting was implantation bleeding and I’m pregnant?