Itchy Feet???

So FTM here, so I need help knowing what normal and what's not. For the past two days my feet have been SUPER itchy. They're not really swollen, just really itchy. I was reading online and sort of got freaked out because obviously when you google your symptoms, webMD says you're going to die. Has anyone else experienced this during pregnancy? The itchiness has mostly been on the top of my feet, and the back of my knees, but that's it.