i am 34yr old, 172cm tall, 58kg, generally very healthy. i went to Asia last month, living in clean conditions but shared bathrooms. now i have dull pain in lower abdomen... usually left side, sometimes closer to pubic bone and occasionally right side. some white vaginal discharge, not smelly. had gastro bout whilst over there, medium level, not severe. lasted on and off for up to 2 weeks. took a couple of immodium tablets, that's all. could I have diverticulitis.... vaginal infection....??? have had i think Giardia whilst over there 2 years ago and one recurrent bout 6months later. that was far worse than this time.