28 weeks, soles of my feet are painful?

yes its normal i experienced that with both of my kids. it could be that because of the fluid you retain in pregnancy(swelling of your feet and legs) its causing the discomfort or it could be just the weight strain on the body. you should try to be off your feet as much as possible elevating your feet...also try soaking them in epsom salt, it feels really nice, and maybe you can talk your man into a foot rub as well...hope it gets better