Pain After Sounding

So I tried sounding, I've done it a few times before with smooth plastic but today I tried it with a q-tip.

There's no pain I can't handle, there was no blood or anything, and I feel completely fine when I'm just chilling out. When I try to piss though it's like pissing fire. Agonizing, to the point where I have to piss for like 0.1 second then stop and pissing takes like an hour.

It's still the same day that I did it so I'm not sure if I should be worried, it makes sense that I used the wrong tool for the job and got worse results, but even the first time it didn't hurt nearly this bad. I also have hypochondria so I'm not sure if I'm overreacting or if there's genuinely any cause for concern. Should I be worried or does it just need time?