38+3...Bloody Show and Cramps?!?!

Victoria
I had a membrane sweep 24 hours ago. Since this morning I've been having bloody mucus, and last night cramps start coming and going, but like every ____ minutes, I don't time them because I have before and got sent home. 
Should I be going to the hospital because of the "bloody show" and consistent cramps? 
Cramps are in my tummy and back! I didn't spot at all after the membrane sweep and the first blood I saw was this morning at 10:30, in the mucus.