L.B.
Months after having my second child I had sciatic pain & I experienced such pain in my feet I consulted a podiatrist. He explained that in preparation for childbirth the hormones relax ligaments. Massage therapy helped. The pains eventually subsided but about that time I was also inspired to make healthier changes~supplements & vitamins (my hubby swears by glucosamine chondroitin for his knees) & stepped up my exercise~I used a Nordic Track to lose the postpregnancy weight.
Wishing you wellness.