i dont really know if you have a bacterial infection or not but i know this person who has had one and her signs were burning when she had to go to the bathroom and when had to pee it hurted her really bad and only a little came out. so unless u have something else i dont know and i really think you should go to the doctor and sit down and tell your parents because it could be something big wrong with you. i mean thats what the doctors are for right? to treat you or find out whats wrong with you.
take care.
i am sure everything is going to be fine