What Does Delayed Period Along With Back Pain And Nausea Indicate? 

Hi, I have never missed a period and I’m currently 17 days late, I’m currently 32 years old and overweight. I have taken several home pregnancy tests which have all came back negative, including a visit to the emergency which was also negative, however, that was not the primary reason. At that time and currently I am experiencing lower abnormal pain to my left side, lower back pain, severe nauseousness that comes in waves, loss of appetite, and sleeplessness. At the emergency room I found out that I had BV (bacterial vaginosis) and was given Metronidazole Vaginal Gel,0.75%, Ondansetron ODT 4 MG (that helps somewhat), and Famotidine 20 MG. I made a doctor appointment with my primary care doctor because the symptoms appears to be getting worst.