Lisa... You are and me are gotta have a chat! Lol why in earth did you make oral suspension of ivomec? Do you really Love to force feed? It absorbs into the blood stream, that's how it works, so either way it will have the same results.

now... I very strongly suggest you really reconsider what are you doing with your life, cos I'm totally convinced you should be a vet!
had to say what were you seeing, but these nutty swimming things were most likely protozoa, oblong things are probably lungworms and round eggs are pinworms.... It's plainly a guess without seeing anything
are you saying your frogs have all of the above? Very nice!