38 weeks 3 days

So for the past 2 days I’ve been doing about 30 minutes to an hour of exercising a day trying to speed up the labor process.. well all day today I’ve got clear stringy discharge and my back and stomach feels like a constant dull hurt.. I’ve took a bath to see if it would ease my pain and it didn’t. Could this be labor starting?

EDIT: I’ve been having this pain since around 4:45 or 5:00 and it’s around 10:30pm here. and it’s not eased off one bit. It even hurts to change positions.. I’m in really really bad pain.. can someone please tell me what to do?