i recently had similar pain. turned out it was my gallbladder. i had severe pain for 26 hours. i was referred to a clinic for an ultrasound. the results showed that i had gallstones.
lower abdominal pain. started bear belly button. nausea/vomiting/no fever/cant eat sleep walk/pain increasing. help? . this pain started a week ago and since then it has been increasing ever since. i haven't been able to sleep and the pain gets worse while i caugh lay down and sneeze. i haven't been able to sleep and i am feeling very nauseous. there's also vomiting and no fever. i can't stand up straight or walk straight without the pain increasing. i also can't put pressure on it and the pain is moving towards the right side near the belly button.