I pushed too hard peeing and it burned and the next 3 times i peed it kinda burned it's fine now am i going to get a stricture??

One-time event?: Some things guys learn are that a penis is not really a fire hose, bad things happen after trying to hit a urinal from 8 feet away, and high pressure peeing irritates the lining of the urethra and leads to pain later. People do not get strictures from such one-time events, but repeated minor damage to the urethral cells might lead to scarring. In general, no worries but pee wisely.