2013 Audi Q5 2.0 - Coolant Leak

First of all let me say Audis blow. I replaced the thermostat on one today, after I turned it and was bleeding the coolant it started a little drip, and then it started to pour all the coolant out. So I took everything back apart and notice that everything I had taken off was dry, minus some little splats from the reservoir. After that I turned the vehicle back on and got underneath, the drips were coming from the passenger side of the vehicle. I gave up for the night, back to the drawing board for me. Is there anyone that has gone through this issue, I would really appreciate any input!! Desperate man here