Okay well I'm a 16 year old girl and I have quite a medical history but I have never had anything like this. To start out I might as well tell you a brief medical background... Well to start off I'm a bit anemic. I've been getting better with this but because of my anemia I never had a constant flow (period wise) I have a history of also trying low blood pressure every once in a while which causes me to feel light headed and dizzy when I get up. I had to experiences in which I'm asking if you know what is the matter with me.... One was 1-2 years ago. I was going to the restroom and I gt up to fast wich made me dizzy like always. By the time I got to the door I realized there was no toilet paper so I I turned around to get some more and then a sharp pain hit my stomach like as if I was bring punched by a guy or something. A couple o seconds later a pain came into my feet all the way up to my head and I felt like my head was going to explode from the emens pressure. I was lucky I don't fall to the floor because I caught myself with door handle. After the pain went away I stagerd to sit down on the floor when all I hear is this ringing in my head and everything goes dark but I'm still consious. After a couple of seconds it stops and I'm shaking fron what just happened. The second time I had gotten up for school like usaually. It was dark in my room and everything was going normal. After I had changed and finishe brushing my hair I felt this really weird pain that went across my stomach and was under my belly button. It wouldn't stop hurting so I layed down and after a while it went away. This scares me a lot. And I'm hopin someone can tell me what is going on. Thank you. And these are not cramps... They feel totally diffrent and do not cause me to get dizzy etc....