Experiencing lower, right abdominal pain for about a week and has gotten progressively worse. anti inflammatories help with the pain. i've had a tubal ligation and endometrial ablation in jan so i don't menstruate. what is the cause of this pain?

Need doctor to check: Lower right abdominal pain can be from many things. For pain there, appendicitis is always a concern (pain can worsens over time, with fever coming on). If one had been constipated a while, stool could have backed up the right side, and cause pain. Having excess gas, a hernia, an ovarian problem, an ectopic pregnancy, a tumor, etc..., can cause pain. Doctor should examine.