I've been wondering the same about it being a coincediance since she did it again today. My only reason to not think so is the sudden lathargy and very clamped fins that came right after it. She had been moving more yesterday before the med and her fins had opened about half way also. Then this. : ( So she did the glancing thing again today. Both times it was very breif...at least the part I saw...lasting just seconds. ITs amazing how many places she can go in the tank in that time! Little lighting bolt! Like Ive said the sence I got is that it irrated her gill area. But even if it was the meds I dont understand how it could be cuz you can use it for gill flukes I think and I dont really know much about that but assume the gill area is sensitive. And if you can use it on fry it would seam really gentle. ITs really baffling to me. My other thought.....the way I put it in the tank.....So I had the clean water ....Jazzy was not in the tank yet. I droped the med in a circle pattern I noticed it ddint mix with the water right away but was sinking. I stried it up but what if I didnt get it mixed well and she swam into a pool of it?! I thought I mixed it well and she wasnt realised right away cuz her changing bowl floated for a while. Hum. Flashing time I said above, was just several seconds. It took me about 45 min to decide what to do then set up a new tank for her and treat it. She calmed down right after the flashing before I changed her to the spare tank and then she went into that almost "sleep" state. Never really came out of it except for 3 or 4 times today. If it wasnt for the clmaped fins and Lathargy Id try Maracide again. I have a small unfiltered tank 2 gal so I used 2 ML of Maracide. I really worried about changing her the second time...I ddint have any water that had sat for 24 hrs but I treat it anyway with conditioners. I actually did 50/50 tap/spring (it had been 1/4 spr and 3/4 tap before). I think the temp was very close if not the same. I took her rock plant and heater and put them in the new water with out rinsing them of...just patted them dry so Im sure there are traces of Maracide in her tank. Not to mention what was in her changing bowl. As for RidIch. someone had mentioned that to me and I looked it up and it said it ws mostly fermaldihyde! Thats a little scarry to me...ok a lot scarry! I dont know. The white spots....today I was tryng to give them a good look. I cant tell. They dont look any bigger and I got to wondering if they are really white spots or just iridescence thats different due to her gill cover expanding so it moved them in a different angle. Did that make sence. They are so tiny even with a magnifier I cant see them good. small like this----> . Ok I hope I got all the questions answered. If you have more ask away! Sorry for the really bad typing and spelling. I dont have time to go back and fix them.