Anyways, here is the tank info:
Ammonia 0 nitrite 0 nitrate 20 pH 7.8(it is the same as always)
10 gallons, cycled, up and running for approx. 2 months
Filtration - whisper in tank filter, 90gph
Water change once a week about 40-50% I use temp/pH matched water and amquelplus water conditioner
Inhabitants - A single male betta and a black mystery snail
The only thing recently added was a plant. I don't know what kind it is but it was QTed and the betta was a bit sick before that.
The betta eats blood worms 3 days a week, betta bite pellet things 3 days a week, and nothing on one day. The snail gets sinking algae wafers.
I can't figure out what it is, I did a water change yesterday to see if that would help but it didn't. The snail is completely fine and unnafected. Even though the betta is not eating he keeps getting more and more bloated and it seems that swimming is a little bit more difficult for him than it used to be. Please help me - could it be something like SBD or constipation??? I have never dealt with those things before so I can't tell
Thanks in advance - sorry if I am being a bit dramatic I am just really worried and I don't want him to die.