i added song bigger air stone bars today after my water change and matinence and my aro as usual when i do water changes went to the corner but usually he comes back out and goes to the top about 5 mins after hes still acting scared hes swimming around but not at the top like usual hes mid level and he is kind of acting scared of the bubbles the is a total of 46 inches of bubbles now whats going on with him do you think he is still stressed i did a little more then usual work on the tank today since i put those bars in but that was a couple hours ago water perimeters are ammonia: 0 nitrites: 0 nitrates: 10 water temp 82 tell me what you guys think is going on here thanks in advance