Hey, well i had intercourse on sunday and the guy was pretty wide and large and i never had that before and now i am kind of sor i don't know what it could be

I : I am unable to tell from reading your question if you are saying that it was the first time you had sex or if it was the first time you felt sore after having sex. If you were a virgin and your hymen had been fairly intact, penetrating the hymen could be a source of pain. There may be pain because you were either not psychologically ready for intercourse in general or you were not emotionally prepared to have intercourse with that particular individual. If there is a significant size difference between the size of his penis and the size or your vagina that would require some stretching. If he was thrusting too vigorously that could definitely lead to pain. A major reason for pain is lack of lubrication in the vagina. If there is a lack of foreplay, or you have not been adequately aroused prior to intercourse you may not have enough vaginal secretions yet to be properly lubricated. If the urinary opening which is near the vagina becomes irritated this is another possibility. A urinary tract infection can cause pain. You did not specify if you used protection. Protection is really important. If you don't want to have a baby, then think about how much more sore and stretched your vagina would be if you delivered a baby, vice having intercourse with a male who has a wide penis. I don't know your age, but there are many ways to show a person who much you care without having sexual intercourse. The way you wrote this is suggestive that you may not be in an intimate relationship with the man. Please remember, that your sexual activity can hurt your self-esteem as well as your body.