it is actually called paresthesia, correct me if i am wrong. if you are feeling the certain tingling, burning or creeping sensation in your private part.

ever asked your OB about it? for me, it's important to get proper consultation right away.

is it pure burning sensation only? some experience it together with pain.

You might probably have some yeast infection. A lot of probable reasons may have cause such sensation actually. And you can't tell what that is without seeing an expert. So visit your health care the soonest possible time.

Oh all I know is that antihistamine prevents fertility cause it dries up all the fluids in your body and thus prevent the sperm from travelling.

That vaginal burning sensation possible occurs because you are a diabetic person, high levels of sugar. Does this disease runs in your family tree?

Ohh that is so bothersome. Isn't that a vaginitis?

You probably get allergic with the things that you are using like vaginal soap or feminine wash. Try switching to other brands though.

Worst possible situation for vaginal burning sensation is that you got a sexually transmitted disease. So if you'll ask me, you better see your health care provider now to know what that really is and so that proper medical treatment will be applied.

there are actually many causes of vaginal burning and you mentioned about wearing tight undies worsen the case, maybe you are allergic of a particular kind of cloth for undies.

the burning and vaginal pain are symptomatic with some several types of diseases and infections.

you could or may have urinary tract infection or some bladder infection... worst is, if you will be diagnosed with sexually transmitted disease.

is it itchy or plainly burning sensation only? there are so many reasons why one experience burning sensation and you can only point it out the root cause if you go to the doctor for some check-up.

burning sensation i guess is always accompanied by itching since you are also sensitive with tight undies. you may need not to wear those undies with its particular type cloth.

ever bacterial vaginosis? this is one of the causes you may need to know if you have.

some experience this because of yeast infection or a woman is in menopausal stage.