Please help me out!

I know you or not doctors but I figure some of you may have experienced what I been experiencing. I'm 15 days late for my period and I'm cramping in my vaginal area. I go to my obgyn doctor on the 9th or 10th of July but anyway I dont know if my bacterial vaginosis has returned again or if it's normal cramping telling me my period is coming soon. I dont know what's going on here but I did go to obgyn two weeks ago about my recurring bacterial vaginosis and he doesn't think I had that but I did have a yeast infection at that time. I did pee in a cup so I know i'm not pregnant or they would had told me and I haven't had any sex in a month due to my recurring bacterial vaginosis. what does this sound like?