Gallbladder attack after gallbladder surgery

So I had my gallbladder removed like 2 and half weeks ago and i was finally starting to do better with the pain. But all of a sudden tonight my stomach started to hurt and it just kept getting worse and worse. Right now it's almost as bad as when I get home from surgery.

Could something be wrong? Could it have been something I ate?

What does it feel like when you eat something your body can't handle?

Idk what's wrong and I'm scared and it hurts so freaking bad I wanna cry. I can barely move. Idk what to do