<s>[INST] I HAVE HAD A SECOND RECURENCE OF A SEVERE AND CONTINUAL PAIN WHICH WOKE ME THROUGH THE NIGHT AND HAS LASTED 2 DAYS. THE PAIN IS IN MY LOWER LEFT ABDOMEN WITH NO OTHER SYMTOMS. THE PREVIOUS TIME (9 MONTHS AGO) I WAS THOROUGHLY CHECKED IN A&E AND IN THE END IT WAS CONSIDERED TO BE PROBABLY A VIRUS. OTHERWISE I KEEP GOOD HEALTH AND I AM 62. IT IS NOW WEARING OFF AGAIN --- SHOULD I WAIT AND SEE IF IT RETURNS? --- OR GO TO THE DOCTOR AS THEY FOUND NOTHING LAST TIME? [/INST] This is not sufficient history are you taking medicines for some disease or off and on analgesics tank some food item start behaving this initially it starts like this and increases as time increases get blood test for food specific antibodies for foods you take routinely avoid using PCM broken vitamins diet supplementary local cause like herd all bladder infections and stones UTI can also do it get for diagnosis and treat accordingly to prevent recurrence in future </s>