Hi everyone, bought this coral 3 days ago. I’m really worried cause it’s been like this since yesterday, mouths are wide open. Did a lot of research but Im still not too sure why. Maybe its hungry? Dying?? (Hope not huhu) pooping? Or maybe too much water flow? I really don't know. Please help also bought this from a private seller that I saw on craigslist. He said this is an Indo neon teal hammer coral but doesn’t look like a hammer coraL to me. Looks like a frogspawn. Educate me if I'm wrong please. I’m also checking my water every day using the master test kit and everything is fine. Also let me know if it looks healthy to you. Thanks a lot!