You should see a doc- maybe find a planned parenthood in your area? They do gyno services and at lower cost than regular docs. It could be many things, and you really need to get checked out.

you think it couls be serious

Well there are so many things it could be, it could be serious or something as simple as internal bruising. The first thing I thought of was a ruptured cyst, and that needs medical attention. That's assuming that the pain you were feeling in the first place was from a cyst and then your son jumped on you and it ruptured? But of course there's no way to know if that's what happened or if you even had a cyst in the first place. Either way, you should get it checked out.

well sense then i have had 3 kids i was 16 when i had the surgery so sould i just go to the hospital and see what they say i cant afford to go to a clinic

Well that's why I suggested planned parenthood, if you have one anywhere near you. They always charge less than doctors or hospitals, and they'll take you if you don't have insurance, and sometimes they charge based on your income depending on which one you go to. I'd call them and at least check it out.

thanks i will try

good luck!