hi have a good read through this link it could help your problems but one more get you husband to give himself a mouthwash before he gives you oral sex but there are other things that can cause as you will read about. the link <link> just copy into google to open and read. good luck
how to take care of yourself after having oral sex to prevent vaginal infections. what is the best way to keep yourself from getting a vaginal infection after receiving oral sex? my husband likes it but i seem to get either a yeast infection or bacterial vaginosis afterwards. does getting up immediately afterwards and washing eliminate the problem?