Anyone been diagnosed with cholestastis or another pregnancy liver problem before?

I'm curious because for the last 5 or so days I've been intensely itchy where I can't fall asleep at night. No rash/particular area where its located either. I went to my midwife yesterday and she sent me to get blood work to check for bile salts and LFTS. Has anyone gone through this before? I'm not too concerned. Just curious to see other people's stories