Mole growth normal in pregnancy?

so I've always had very slightly raised moles on my body. They've never changed or anything since growing up. since being pregnant though, I have this one more than seems to have grown? it sticks out a lot now, and reminds me of a large skin tag. I've read that hormones and cause this during pregnancy but wondering if I should be getting it looked at by a dermatologist anyway? anyone else have this happen to them? did you do anything about it?