Only 32 weeks.

What does anybody think this could be?

It was this morning around 6:40am, nothing since apart from slight pink when wiped once or twice but hardly noticeable! I did wake up at 4:30am feeling achy but I did a lot yesterday so blamed that.

We did have sex about 5:30 this morning and I’ve experienced super light / barely there light pink in the past (this pregnancy) but not for a long time now. but this scared me with being bright red, and I feel like there’s a darker part of it?

Not sure it matters but baby is full on engaged also