In most cases, if you occasionally feel some gas in your vagina, sometimes when you expel the gas, it is similar to intestinal exhaust, like a farting sensation, but in fact most of the time it is a normal physiological phenomenon. Because women’s vulva, vagina and labia majora and minora, although usually in a closed state, but sometimes after some action, or after sexual intercourse, there may still be outside the gas into the female vagina, in the female vagina after a period of time of accumulation, sometimes will be discharged on their own, and the feeling of discharging at this time is similar to that of the intestinal exhaust. But also need to be vigilant, sometimes there may be rectovaginal fistula, especially for the congenital occurrence of rectovaginal fistula people, if the fistula is small, there may be only gas through, there will be similar to the intestinal exhaust sensation. When the fistula is large, a small amount of runny or semi-coagulated fecal matter is passed through the vagina. When fecal matter comes out of the vagina, most women know that it is pathologic and requires prompt medical attention. However, if the discharge of a small amount of gas from the vagina may be overlooked, it is recommended to go to the hospital for a further examination to make a clear diagnosis and then be able to give a more targeted treatment.