34 wks, due end of may/June 1 SWELLING

Brooke
I'm beginning my 34th week and weeks prior my legs and feet would swell mild-moderately after a long day on my feet or a car ride. Starting 2 weeks ago I've been swelling regardless of what I do or don't do, eat or don't eat and elevating feet doesn't make swelling go down. Yesterday in particular my feet and ankles were so massive they were very painful. Hard to walk and literally felt like my skin was tearing apart on my feet from the fluid. My blood pressures always read normal at my appointments. I have been extremely tired, no energy, no endurance and I really just don't feel good. Is this normal?