Hammer coral care and advice please

[thisguy1]

Hi I need some advice. I have a orange branching hammer coral that I’ve had for a few weeks. It was puffy open looked happy and then 3 days ago I started to close up and I have no idea why. I have other hammer corals that are doing just fine that are open and happy even splitting. Last night while looking at my tank I noticed my frogspawn is also splitting. I test my water even went to TWO LFS near me they tested my water and everything is fine. But I did noticed that the orange hammer is also growing I’ve noticed 4 baby heads are growing. I’ve read that hammer can close up to conserve energy when sprouting news heads but idk I was wondering if anyone had any advice. Here’s some pics.

 

[Flippers4pups]

Have you seen any brown jelly coming out of the mouth?

 

[thisguy1]

Have you seen any brown jelly coming out of the mouth?

No but the mouth is open currently. For some reason it’ll puff a little then shrink again. But don’t see any brown jelly. I have noticed it’s flesh looking a little weird got pictures.