A faint bit of pink!

Brentons’Mama💚

So I’m 28 weeks pregnant with baby number 2. I have been noticing a faint bit of pink when I wipe. It’s been going on yesterday and today. But me and the hubby just had sex yesterday and we haven’t in a while . So I have no clue if it’s from that or if I should go to the ER . I do go and take my glucose test on Wednesday and I will bring it up. But I guess I’m just scared a little bit.