I've been lucky to have a great pregnancy, I'm 28.5 weeks and as of week 26 or 27 I've been experiencing swelling, but only on my right foot and ankle with pain that feels like a pinched nerve. I elevate my feet every chance I get, even during my sleep at night and it doesn't seem to help much. This pain is getting worst by the day. Has any one had this happen to them and should I be concern and call my doctor?