At around 33 weeks I had an uncomfortable pain in the arch of my left foot. It felt like a stone bruise. Then my foot started swelling up really big if I was on my getting for too long. I talked to my doctor and she sent me for an ultrasound to rule out a blood clot. The results were negative but now at over 37 weeks and the pain is getting worse. I'm almost in bed rest because it hurts to walk. Anyone else know what this might be?