I understand your need for pain relief, but is more important for you to find out the cause for your right lower abdominal pain.
Treating the condition will most likely ease/resolve your pain.
The lower right abdominal pain can result from constipation, inflammatory intestinal disease, IBS, endometriosis, ovarian cysts, inflamed ovarian tubes, diverticulitis, sickle cell disease.
Best wishes!
Marija