Total Numbness

Rebecca
32+3 with twin boys and every evening my feet get hot, then my whole body gets numb. Even my face. Talked to my dr about it and she seems completely thrown off by it. She told me when it happened to go to the er so I can be checked. Tonight right on cue, it happened again, but I'm also very light headed. Has this or anything similar happened to anyone? It's starting to really freak me out.