I've been having symptoms of milky white discharge,lower back pains, and a bubble like sensation/cramp in my lower abdomen. any ideas what it could be?

Many causes: Hi! Some simple tests can help to narrow down the causes of symptoms like these. We would usually start with a pregnancy test and a urine analysis, as well as testing for common vaginal infections. A primary care doctor here on HealthTap can start the process, but an in-person visit to a physician for pelvic examination and to test for vaginal infections is a necessary step also.