Cholestasis at 15weeks?

Any one ever experience it in 2nd trimester. I have severe onset of nausea, my legs and feet itch horribly, I feel like im going to pass out..I plan on calling the doctor in the morning...but something just doesn't feel right I itch so much I want to cry!!!! I haven't been diagnosed with choleostasis but I hit every symptom listed other than my urine isn't dark..any input from other mommies??