Chosen Solution
I replaced my digitizer and anytime I press on the screen, I can see the LCD liquid getting squished even with the lightest taps. I made sure that there is nothing in the way under the LCD which is all clear. Why does this happen?
Usually it comes to one or more of the following: The 4 screws that hold the display down at the corners are not put in.The battery has started to expand putting pressure behind the screen.The housing of the iPad is bent in a way that does not let the digitizer sit flat without touching the screen.Also there is usually a protective film that needs to be peeled off behind the digitizer which can also cause this problem as it adds thickness to the screen.
