 [ Symptoms ] could i be pregnant or could it be after effects from the depo shot since i got off the depo and switched back to the pill i will get random pains in my lower right side of my stomach like right above my pelvis area sometimes i get nauseated on and off but i never actually throw up and i get headaches more than usual for me i never had any symptoms on the pill when i was on it before and i was the pill for 3 years i have not gained any weight and nothing changed about my emotional health [ Disease ] you most definitely need to have your back evaluated because of nerve pathways certain lumbar back problems can cause pain to be referred to your groin i suspect you will need an mri to fully evaluate your back