The other day I felt a lump on the inside of my vagina on the left side about a half an inch in. It's a good sized lump about the size of a small grape. It is not painful when touched or anything and I don't feel it when I'm having sex but I'm sure my partner can when he sticks a finger in. I've had it for about a week now and it hasn't increased in size but it also hasn't decreased.
Anyone know what this could be?