So I kegged my first batch of beer and I'm having problems and don't know why. so i hooked up the co2 for 2 days at 30 pis and then tried it and got a lot of foam. now 3 days later I'm still getting a lot of foam. i have tried to adjust my pressure from 5 to 10 psi and around 36 degrees. when i pour the glass its like there is a lot of pressure coming out and it makes the glass foam up a lot. I'm also using a picnic tap for now. any help please this is really frustrating.