Welcome to FF and sorry your frog is not well . Your frog might recover if you take Colleen/Jerrod advice and correct the water/temperature issue now. Pacmans that have been kept in too cold environment for a long period develop permanent kidney and lymph hearts issues. The edema your frog presents is a symptom of that and even though it can get better once temperature gets up, the organ damage is permanent and will shorten your frog's life. If edema is really bad and does not let frog use it's legs; might want to consider a visit to a veterinary with exotics/herp experience to have vet drain the fluid.

If you used R/O water for mixing the soil; need to replace with shredded coco mixed with dechlorinated tap. The water dish should be cleaned out daily even if it looks unused.

Try and get some plain (no dyes) night crawlers at Walmart or a bait shop. Can cut them to frogs length from pointy end and offer to frog by dropping in front and see if it will take them. Also, can try tong feeding by lightly rubbing worm on frogs lips. If you can find Fluker's ReptaBoost locally, recommend dust the worms with it during the first couple feedings, to help nourishing your frog. After that can go back to a regular dusting schedule: http://www.frogforum.net/food-feeder...schedules.html. Good luck and let us know when frog starts eating again and edema gets better .