Something big like a chip stuck in your esophagus?

Hello everyone, I have a problem. Half an hour ago, I ate some chips and couldn't chew them properly (because of my braces). I swallowed the large piece. I hadn't drunk much beforehand. Now my question is, is it normal that it still hurts when I swallow? I also ate and drank a lot afterwards. I still have a strange feeling in my throat, like it's still stuck… My chest hurts a bit too. Has it moved further? I'm not sure and I'm starting to panic a little! Thanks in advance.