Yeah, I go to vet school year round. We get two weeks off a year in exchange for graduating a year early and change classes every 3 months, so this week is finals and then I pick up 4 more classes Monday.
So your girl may have something more going on. In the most recent pic she doesn't look so eggbound.Here's a pic of my girl when she was at her worst. Her belly is so round and looks just full, but she never had any swelling or swim issues.
She's probably expelled or absorbed most of them. Her poops don't look parasitic either. I keep thinking it's perhaps a bacterial problem. You might try just a very cautious introduction of bettafix and see if she shows any signs of change. At least if I were in your shoes that is what I would do.