Feet issues

Stephanie
Feeling pretty great at 22 weeks other than my feet ... Keep getting dry itchy patches where the balls of my feet meet my arch ... At night the itching getting so bad that i can't sleep ... At first I assumed it was athletes foot and read that you shouldn't use the foot spray while prego ... But after lookin it up again last night , I read it can be caused my pregnancy hormones ... There was even something called cholestatis which said can cause doc to induce labor at 37 weeks because of the chance for fetal death ... Of course I'm going nuts in my head right now and will call my doctor first chance I get ... Anyone having similar issue?