Help! i just have sudden groin pain after sitting for longer period?

Maybe: If only occurred one time and then dissapear i would not worry about it, however is you get groin pain in a continuos basis that could indicate pathology of your hip joint and in that case should cosult a physician.

Seebelow: You are probably compressing the sciatic nerves around the if she'll tuberosity in that region . If you have to sit for prolonged periods of time try standing up frequently and repositioning your buttock , avoid hard objects you may need a special pillow for your seat, avoid any objects in your back pocket. Try some stretching exercises this should get better if you do the above . If this continues to be a problem seek an orthopedic surgeon for further evaluation. Good luck thank you.