Blood when I wiped?

So I’m 29 and half weeks pregnant and I’ve had this twice when I wiped and then the third time was a little less but had a bit of mucus in it too? I’ve had little cramping what I think are my Braxton Hicks? And mild sharp pains on and off in my vagina area? Should I just monitor or should I go get checked out? I know it’s not a lot so don’t want to go hospital and them treat me like I’m overreacting?

The first is Cos I wiped a couple of times so it’s kind all over the place??