My betta is not getting any better. After 3 rounds of Maracyn II, she still has her parasites. I have read online about people taking sterilized needles and piercing the parasite-filled bump. She is breathing heavily and lethargic because the bump is right up against her gills. I think if I could heat up a needle, remove Finn from the water, and pierce the tiny white spot (a hole that a worm made) on her side, she might get better. This seems really risky. Some people online sedated their fish with clove oil. I don't want to do this because I'm afraid I'll accidentally give her too much.