Itchy and inflamed skin

Hi, I’m 20 weeks in and I’ve developed this rash that looks like an allergy reaction. Ever since pregnant, my skin esp face area is very dry. I use La Roche Cicaplast on my face and the same lipbalm. But ever since hitting 20 weeks, i suddenly got inflamed skin on my ears, neck, hands and face. It looks like a rash but I’m not sure. My skin is bumpy and red and super itchy. Anyone ever faced something like this? #Needadvice