chronic BV and only 15 weeks

I am suffering, I have had BV 6 times this pregnancy and am only 15 weeks. I am such an emotional wreck. I honestly don't know what to do anymore. I have been to the walk in clinic numerous times and these doctors shrug it off like its nothing. I feel as if they don't care. I was seen a couple days ago by this woman and she was so rude as to telling me not to come in here so much. That I worry to much even though every time I do they find an infection that won't clear with the antibiotics they give me. Am I alone in this? Has anyone else had this many cases of BV in pregnancy? I just want  to be infection free