I was told by my OB after having my daughter six weeks ago that I may have kidney disease and we would check into it after my six week appointment. Well six weeks have passed and I'm going to see my primary care physician on Friday but this past two days I've been feeling fatigued, felt like electricity is shocking through me, and my hand and feet are almost constantly prickling like they're sleep. Should I call them and try to get in sooner for testing??