I had c section on 31 october 2017...but from 7 month of pregnancy I am having back, lower back and leg pain... Means whenever I stand for a long time Or do some extra work or house hold chores it pains Badly... And pain doesn't go by 3-5 days... That time I can't even sleep on my back... Plz let je the cause of it? And possible solutions like medicine, supplements and exercise...