Hi I have a very serious question and I am extremly worried for some reason. Me and my girlfriend are pretty young (17) and we love eachother. We've been very intimate and sexual. We havent done intercourse but hav done foreplay and'grinding'. We grind often without condoms or clothes. She hasnt been pregnant yet. Ive read chances are slim but for some reason im really worried. Can someone please tell me what the chances are or if im overly dramatic. Pleasse be serious I appreciate it.

Well that largely depends on whether you ejaculate or not. If it's just precum, then the likely hood of her getting pregnant are slim. Studies have shown that precum contains little to no sperm. It is unlikely but it's possible with precum. However, since you do not have intercourse, the chances are much lower.

but for some reason im really worried..

If it worries you STOP.

While I agree the chances are slim, they aren't 100%.