Hi, I just finished my period and i know have a ?? (feels like) a blister at the beginning of my vaginal opening. I have been using the same tampons for a while. I am just wondering if the tampon string could have caused an irritation?? I have never had this. My husband says it looks like a blister/soft bump. Before I go to the dr I would furt like to see if it can go away by any home remidy... I do not have a fever or any pain, it is just a bit uncomfortable. I am a mother of 2 and 42 years of age.Thank you, Adel