Sometimes i get the urge to go #2 and i can't. i give up and then a few mins or hours later i actually go #2 or it's just gas and im good. no blood in stool. normal?

It's not normal if you're not able to pass stool. If your bowel movements are otherwise satisfactory, I don't think there's a serious issue if you need to pass gas rectally periodically,however.

Visit this site for information on this topic: Flatulence: https://www.niddk.nih.gov/health-information/digestive-diseases/gas-digestive-tract/eating-diet-nutrition. Wish you good health!