Any ideas on itch relief?

I have been insanely itchy since my 2nd trimester has started. I'm not talking about my stomach area, it's been my back, my boobs, and heck, my palms the other day too! That is naming some of my more frequent itchy spots, did this happen to any of you ladies? What helped you get relief? I hate to scratch but I kid you not it is as itchy as it gets. (No rash but I do get super tiny bumps sometimes) please help!