PUPPP

I have been dealing with PUPPP (Pruritic Uticarial Papules and Plaques of Pregnancythis = ITCHY TUMMY WITH RASH) since last week. My stomach is SOOOO ITCHY. I have scratched chunks of skin out with my fingernails. I have scabs that keep coming off. It's disgusting and uncomfortable. If my first pregnancy had been this bad I doubt I would be having a second child so soon. I am wondering how much worse it can get. I guess on the positive side I haven't had any swollen feet this time!