Avoid prolonged standing and sitting positions,do mild stretching and strengthening exercise of the legs:1)Quadriceps and hamstring stretch 2)calf stretch 3)quads strengthening by using weight-cuffs. 4)hot formentation for heel pain.

Feet and heel pains are very common during and after the pregnancy. Pregnancy hormones cause the joints ligaments to loosen ,along with this there are changes in body alignment and weight gain during pregnancy that renders the weight bearing joints like feet and knees vulnerable to aches and pains. There is flattening of the arches of the feet due to same reasons causing feet pain. Switching to good supporting footwear along with hot water fermentation thrice a day, avoiding prolonged standing would help in relieving the pain.

As pregnancy increase weight so load on body, you might have not done regular full body strength and Stretching excercise, so reduced body capacity,