Another health related question

Has anyone else been having issues in the sexual activity department? I have not been getting as moist as normal and one side of me is very itchy. Recently it started itching when I don't have sex with my husband. They checked for a UTI but nothing came up. I was just treated for a yeast infection at 5 weeks, is it possible I have another one? I am currently 10 weeks. I'm not sure if I should go in and be seen for it, or if I should just take preventive measures to keep myself more moist - like using wet wipes after using the restroom.