It's been about 3 months since I straightened my nose, and while I was working, I bumped my nose quite hard with someone else's head. It's been 3 days now, and on the outside, there's no swelling or redness, but it feels like there's a little pain in the middle of my right nostril every time I breathe. Is it better to go to the hospital? I'm so busy with work that it's not easy to find time to go to the hospital.