Cholestasis is multiple pregnancies

[babyforme1]

I was wondering what the % of moms out there get cholestasis on their second/third/or mroe pregnancies after they have got in in their first pregnancy. I also know that there are precentages out there on if a mom will get in again, but i was just wondering what all of you have had, or think.
Thanks... I had it with my first .. got diagnosed at 28 weeks and deliverd at 36 weeks... Now I am 21 weeks pregnant, so the thought is in my mind.