Sometimes there is no obvious explanation for the cause of<unk>  but usually there is a combination of factors such as: # The<unk>  joints moving unevenly. # A change in the activity of the muscles in the<unk> , hip, abdomen, back and<unk>  floor. # A history of<unk>  trauma. # The position of the baby altering the loading stresses on the<unk>  ligaments and joints. # Strenuous work. # Previous lower back pain. # Previous<unk>  during pregnancy. # Hypermobility, genetical ability to stretch joints beyond normal range. # An event during the pregnancy or birth that caused injury or strain to the<unk>  joints or rupture of the fibrocartilage. # The occurrence of<unk>  is associated with twin pregnancy, first pregnancy and a higher age at first pregnancy.
Pelvic girdle pain
Pelvic pain
Testicular pain
Back pain
Penile pain
Middle back pain
Low back pain
Xiphodynia