I have pain,swallowing ,menses in my vagina.I am suffering from intestine infection from last 2 years so,suggest me medicine ti take .

We can't suggest medicines. We aren't doctors and cannot diagnose online by symptoms alone. If you are a woman, of course you have menses. That's what every woman does.

Pain swallowing could be a number of things such as tonsillitis, strep throat, etc. Infection in your intestines?

You will have to see a doctor to get a proper diagnosis and treatment.