Rash!?

So Im 8 weeks & 1 day today. Since Ive found out I was pregnant, Ive developed this super itchy rash all over my body. Its on my thighs, my entire neck, on my sides, my stomach & boobs are covered in tiny rash bumps. Ive tried so many eczema lotions & soaps that are steroid free. Nothing seems to help. Ive tried applying Apple Cider Vinegar to the areas every day a few times a day, it does nothing. When I scratch, these bumps become huge welts that sometimes bleed or wake me up out of my sleep because they itch or hurt so bad. Anybody have this problem too & how did you find relief? Please help , Im going insane . 😂😂