Should I go to the er?

✨Stephanie✨ • Mommy of all boys (12,11,9,7) and just found out #5 is also a boy! Due May 10th🖐🏻💚💙💚💙💚
Yesterday I noticed from my belly button down to my feet I have these little red dots that look like blood coming to the surface of the skin. This is my 5th baby, I've never experienced this...what do y'all think? 
This one was the best to get a pic of cause it's darker. But they're from my belly button down.