I have had my H.Mag for a month now and when I first got her she appeared to be so stressed that it looked like she was attempting to split. Her mouth shifted from center to one side of her body and a crease that was white appeared on the outside of her base. Here is a pic.

This is the best pic I can get. The crease is right under the clowns tail. But this was taken yesterday so it has been a month. Would it take this long to split. And she is also deflating around 2 hours before lights out every night then reinflates after lights are off. I know that is not a good sign but she has good color and has never moved. I have to stay positive.
My tank:
120g display 250 total volume
LED Lighting
Ph 8.1
alk10.2
calcium 430
mag 1330
phos 0
nitrates 0
ammonia 0
Any advise or hepful experiances
thank you

This is the best pic I can get. The crease is right under the clowns tail. But this was taken yesterday so it has been a month. Would it take this long to split. And she is also deflating around 2 hours before lights out every night then reinflates after lights are off. I know that is not a good sign but she has good color and has never moved. I have to stay positive.
My tank:
120g display 250 total volume
LED Lighting
Ph 8.1
alk10.2
calcium 430
mag 1330
phos 0
nitrates 0
ammonia 0
Any advise or hepful experiances
thank you