TMI but I need advice

Donyeta
So I’m 37 weeks and 3 days and I’ve lost part of my mucus plug and now I’m discharging A LOT, it’s so bad that when I sat up in my bed my bed was wet because it came through my underwear... I’m scared that it may be fluid leaking because when I go to the bathroom and wipe it’s a watery white discharge and the more I wipe the more it comes out! What should I do??