so just resently i've noticed that when i masterbate (rub my clit) and reach a high point my vagina begins to feel tight, like uncomfortablely tight so then it doesn't feel good...i've never had sex or put anything into my vagina other than tamptons...why the new change...like it feels like something it stuck up there, when there isn't...can someone please help.
actually, now that i think of it, the top of my uterus (or lower stomach) kinda hurts too %-)
This is normal for girls your age. If the pain becomes excruciating, i recommend you talk to a doctor.
I have the same thing happen to me and I've been researching it a ton. From what I know, it's best if you stop masterbating when it tightens up. If you keep going and going even when it's super tight not only will it hurt in the moment, it'll also hurt a ton afterwards and sometimes will hurt for a day or two. So when that happens just stop for a sec and you can continue after a moment or two. It will get tight again and again while masterbating but as long as you don't keep masterbating while it's tight, you should be fine and it won't hurt your body. ALSO if you keep going it as it gets tight it will NOT make you cum/squirt even if it seems like it would.