Hey everyone, I have had a pair of ocellaris clowns for about four months now and everything has been going great. But the past few days the male clown has just been staying under an arch in my tank and not moving much. When i feed them he slowing swims to the food like hes scared and just nibbles on it and doesnt go after it like he used to. I am just wondering if eerything is ok with the little guy or is he sick? Any input is needed. Thanks in advance.