Hi guys! I purchased a male betta just over a month ago. Anyways a few days ago i found a tiny white dot near his left eye. Not sure how to explain where it is as all the photos i took turned out blurry. Its like in the front corner of his eye. Thing is he seems fine. His still eating perfectly normal. I feed him betta pellets once a day; jus enough for him to eat in a few minutes. I substitute his food for bloodworms once a week and fast him one day a week too. His in a 9litre tank. Filtered and heated to around 26 degrees celcius. I do a 30-50% water change nd clean his tank once a week. I clean the filter every couple of days. Before i add new water in i let it sit for a day or so to let it cycle and then jus before i add it i add some stress coat to it nd make sure its the same temp as the tank. His got his own little hiding spot for when he wants to chill but as soon as i walk into the room his swimmin around nd always ready to greet me. He seems very happy. The spot has not changed nd no more have come up. Im jus so confused. Does anyone have any ideas as to what it is?