u/Aggravating_Kale_232

I recently noticed my African dwarf frog has a strange big swollen toe. I wasn’t living at home when it began, but my mom said it started a couple months ago and has gotten much worse since. The frog mostly stays near the surface. It’s about 2 years old. I can’t find anything online that matches this problem… my best guess is it hurt its toe and now it’s infected? Any advice you have would be much appreciated, I would love to help it if possible :( thank you!