Help How to fix

[TFM110]

I have a Samsung Galaxy S9 with a https://www.amazon.com/YOUMAKER-Pro...sr=1-6&keywords=s9+case+with+screen+protector. So, I saw water go underneath the screen protector. So, I opened the case so I can clean the water. When I open up the case, I say 2 small cracks at the top 2 corners of the phone. My friend is saying that the cracks came from the pressure my case is giving my phone and that the cracks will get bigger, especially if I drop my phone. What should I do?

 

[lunatic59]

Are the cracks in the case or the phone? Can you post a picture?

 

[TFM110]

Are the cracks in the case or the phone? Can you post a picture?

The cracks are on the phone. In the top 2 corners. I can't take a picture due to having only 1 phone xD