Okay so this app has me in a panic

Heather

I log religiously because it helps me remember my prenatal vitamin and helps me realize when I’m in a depression spiral. But today I put that I was itching all over and it told me I need to contact my doctor because I could have cholestasis. Which is never heard of, so I googled it and now I’m officially freaking out. Has anyone had this/have this now? Am I overreacting? I have an appointment Monday and am currently at the point where I want to call as soon as the office opens to ask if we can do blood work.