Thanks for your question. It is really unfortunate to know about your suffering in genitals. From your description, it seems you have herpes. Herpes is a viral infection usually transmitted from infected people through sexual contact. It may stay dormant in body for a long time or outbreak in 2-3 weeks from infection. Its symptoms are small bumps and sores in vaginal area and it will go away by its own, without applying any medicines. In your case, you are more likely to have a second outbreak of HSV. However it cannot be confirmed if the sores are not painful. Symptoms of HSV includes sores in genitals which later turn to blisters and break by its own, swelling the fluid out. After some days it will heal by itself, leaving a scab behind.  Burning or itching feeling is also associated with this. Anyway there are no home treatments available for herpes. Also, no treatments have been found yet to eradicate the virus from human body. For you, it is better to consult your doctor and have HSV tests done for HSV type 2. If it comes out as positive, your doctor will prescribe some antiviral medicines for you. Otherwise you can avail treatment suitable to your disease. Anyway, it is better to abstain from sex till you get confirmation about your infection. If it is herpes, it is highly contagious and you will spread it with a single sexual intercourse. Hope my answer helps. Take care.