Hi there. I need help. Iam worried and confused.

> I had unprotected sex on March 24 (Day 3 of my period), my bf came inside me.

> March 25, period is lighter compared to March 23.

> April 3, I had a slight spotting, only when I wipe. > I counted the length of my cycle since January and all the months had a 32 length of duration.

> April 23, day I should have my next period (based on the app Iam using, Iam already 11 days late).

> Had home pregnancy test on April 8 and 24 and both came out negative.

> April 29, I started to have spotting again with color dark brown (with clot) and a bit of red.

> May 3, Iam still getting the brownish discharge bit when I wipe there's more red blood, but it's not enough to fill in one pad. The blood is on and off too. I'll have this afternoon come late evening it's gone.

Please help, am I possibly pregnant? I know if me getting stressed out because I kept on thinking about this for almost a month now messes up with my period.