So my periods are usually pretty regular (27-28 day cycles) but this last time AF was 4 days late (supposed to be here last Monday, showed up Thursday instead) which NEVER happens. I had a day where I could filled a couple of tampons but generally it was pretty light - but not spotting light. AF is also usually only in town 4 days, but I’ve been spotting Monday and Tuesday, nothing today but then tonight after sex I had some light bleeding. Which also has never happened.

Is this normal? Could it have possibly been implantation that I mistook as my period? I’ve also read some women have spotting after sex in early pregnancy. Haven’t taken any HPTs since last Thursday morning, but also don’t want to get my hopes up. Was planning to call my OB tomorrow since we are in month 10 of TTC. 🤷🏻‍♀️

Any ideas or similar stories?