Spotting after sex 10dpo and 12dpo

Allison

This is month 20 of trying to conceive and we decided to take a break from stressing about ovulation and DTD so I didn't track when we had sex during my cycle. Well I still enter information to glow so it's guess is that I was 10dpo when my face got the worst break out I've had ever out of no where and I've been super gassy. DH and I DTD 10dpo and 12dpo and I had some pinkish brown spotting after wards for about a minute but other than that nothing. Did anyone have this and still get a BFP? I've never spotted after sex or had this bad of a break out.