Unexpected bleeding out of nowhere!!

Cycle is in between 24 -26 days, w spotting usually around 3 days before my period.

Had a miscarriage May 30th. I was 6 weeks pregnant. We were really upset when we lost it but agreed that we needed more structure in our lives before bringing a little one.

Idk if you would include the “period/‘miscarriage” in early June. But I’ve had one period in July since then. According to the app im not supposed to start until Aug 30th.

My ovulation was Aug 11th - Aug 17th. Hubby and I had unprotected sex days 8/14, 8/17 and 8/19 (today). My ‘highest ovulation’ day was on 8/15 but I have always felt the app was slightly off and this is what happened after.

I’m just confused. I’ve spotted during/after ovulation but never full on bled or had this happen to me.

(As I’m sure you’ve noticed I religiously track my ovulation and know my cycle down to a T)

We’re supposed to go out of town this weekend with a couple friends but I don’t want to drink whatsoever if it means the slightest chance I could be pregnant. Lmk if you know anything or had this happen!!!