Hello there , I'm wondering if it's safe to use leftover mysis shrimp after it has been thawed one day and tossed into fridge to reuse whatever's leftover the next day. Noticed small clown I have spitting mysis back out after eating it ... wondering if reusing food could cause disease or parasites in stomach?! i know fish don't have eyelids but it looks at though clown is closing his eye lid here and there .