Hello. So I'm 18 years old and have a good, safe sex life. I've been with my boyfriend for 3 years and use the Implanon Contraception. I try to check down below every two or three weeks to check for anything abnormal and I always notice that when I'm aroused I can feel a small lump on the inside right by the vaginal opening... I don't know whether its anything to be worried about because I know that women come in all shapes and sizes. The lump doesn't hurt and can be pressed and sort of moved around if you life, I can only feel it if lubricated. Also if I press down on the Libia Minora I can feel the sort of muscles moving around underneath, its just a very uneasy thing to feel and gets me worried... Can anyone share some wisdom please?