Bad eczema during pregnancy?

Ch
I've always had severe eczema, but now that I'm pregnant it's gotten way worse and almost looks different. It's like these super itchy red patches EVERYWHERE. On my back stomach my legs my arms my neck and face. I've always been used to getting it on my neck and face, sometimes my arms and rarely my legs but this is bad and it hurts so bad and isn't going away for about 4 weeks now. Anyone else have this or know of what to do? I've tried the natural routines I normally would use since I can't use steroid creams obviously and it's not working