5 weeks and itchy everywhere!!

Louise
I am 5 weeks now after a miscarriage over the summer. Everything is feeling different this time, no spotting or anything :) and tests are getting darker which is great! So positive thinking! 
For the past 2 weeks my eczema has come out really bad all over, red blotches over arms and tummy and my hands are all cracked. Anyone else experimented this? I'm presuming it's my hormones going crazy! 
How can I reduce this discomfort? 
Thank you
XXXX