Hi Thank you for asking HCM. I have gone through your query. Your problem can be due to bacterial vaginosis. But STDs screscreening should be done if you had risky unprotected sex. A vaginal examination by a gynecologist and swab test should be done to rule out the condition. For bacterial I usually recommend using combination of antibiotic like clindamycin or metronidazole with clotrimazole as vaginal suppository or as oral tablets. Using intimate wash regularly will be helpful to normalize vaginal bacterial flora and PH and prevent getting such infections. Hope this may help you. Let me know if anything not clear. Thanks.