Hi, Welcome to HealthcareMagic Forum.
Do you have Itching and Pain after sex? Your History suggests you have Bacterial Vaginosis
of Vaginal Candidiasis
, but it has to be confirmed. First get yourself examined by a Gynecologist so that she can examine you ans suggest Proper medications, if at all necessary. The treatment will depend upon the cause, as you Doctor will run a Blood Work up and Perform local examination to rule out any infection. If you have Pain, apply heat pads and get adequate rest. Eat healthy nutritious balanced diet.
Wish you Good Health.