How can i identify if i have inguinal hernia or not? I have bubbling inside scrotum sometimes, rubbery mass between groin and thigh region but i feel it to be due to underwear lining since it reduced some after i loosened my underwear, liquidity in scrotum sometimes. Currently I'm having b12 deficiency symptoms like low rbc count(3.50) numbness in hip region while i constantly sit on a chair for 2 3 hours and many such symptoms. Also little nervous weakness since childhood(hands keep on shaking a bit etc).