Spotting after sex

Have you had spotting after sex? 6 weeks today. I had been too nervous to have sex since my BFP (9/5/20) and we did yesterday for the first time since then. A few hours after sex I had pink-tinged cervical mucus when I wiped. A tiny bit more this morning too.

I’ve had cramps since before my BFP so that’s not new but I’m also having light cramps.

What do y’all think?