parasites ?

[leggey]

I had a kissing G that stared getting spots under his skin (will put a pic up) and a few weeks later found him dead but since then I have had 2 more fish die starting with them swimming on there sides if at all. Am thinking this is parasites and am after some advise on how best to treat this ? All water tests are fine (ph is a little high)

 

[Mumma.of.two]

I'm sorry about your gourami. What are the exact readings of ammonia, nitrite, nitrate and pH? What are your adding to the tank? What are the symptoms the other fish are displaying? Stringy poop, white or clear? Sunken or swollen bellies? What kind of fish are they?