I'm pregnant and have had a really bad rash for almost 2 months now and my skin gets so irritated when I shower and makes the rash worse which leads me to going days without showering all because if water touches my skin the rash will only itch 10x worse ....what are some things I can do while showering to avoid that issue and what can I do once I get out of the shower to relieve the horrible itch and irritation