Dilated and swimming safe??

Jené • 23 years old married, mommy to a beautiful daughter 12-22-13 and handsome son 9-8-15.💜💙
I know this is a dumb question especially being pregnant a second time but I'm 1 cm dilated, 60% effaced, and he's stationed at -2 is it safe to still swim? I also been losing a lot of my mucus plug, I know it regenerates but just wanted to check its suppose to be in the high 90's today and tomorrow.