I think I may be just being paranoid ... but here's a picture of one of the frogs ... pic on left is last night after substrate change (from foam); pic on right was taken a few minutes ago. He IS bloated a bit, but does it look like it got worse from last night?

Name:  fantasyfrog031713a.jpg
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Another one ...
Name:  fantasyfrog2-031713a.jpg
Views: 282
Size:  249.2 KB