What is with these worms lately lol

We call them superworms in North America, they have a high chitin component, less then in mealworms though, still feding them =impaction risk. They are also very fattening, that also doesn't help much.

so the questions are - what are your temps? Humidity? Substrate?, when your frog pooped last?
please post a pic of your frog ( you need to host it somewhere like photobucket and then post url here.)

what you describe sounds like impaction and associated with it bloating, if so you should start with warm bath ( water level no higher then frogs chin) every day for 20 min for at least 3 days, but let's make sure there is nothing else going on.
while you do that look for a vet in your area that treat frogs to have it on hand if bath doesn't help.