Dealing with PUPPS?? HELP

I'm 3 days overdue, and if that didn't suck enough, I have PUPPS so bad, it's almost covering my entire belly now 😭😭😭 I've had this for almost 3 weeks, and it's starting to keep me up at night! I've tried oatmeal cream/baths, aloe Vera, polysporine and so far nothing helps 😭 I know it won't go away until after my son is born, and it doesn't look like that's happening anytime soon, so how did you guys handle this??