I've had this abdominal pain or pelvic pain/whatever you call it, it all started when I held in my urine for far too long (I really mean long) at school, eventually I got to release it. After a day, I woke up at 3-4am because I experienced pain below my stomach and above my crotch, I ignored it though. it's been 2 days and this pain wont subside

. And please help as well, I don't really think I have bladder infection, but i just have a small feeling that i have. Please help!