. I can blame that on lighter shot and bigger spread as I saw pellets wiping the dust off the bird but not breaking it several times but then I shot second round with 12 Bore and managed 11/25 which is same as my first time. I think I am doing something wrong here coz when ever I manage to hit a bird it feels different...no felt recoil.. no slap on cheek...nothing but whenever I miss.. I feel slap on cheek and a bit of harsh recoil on my shoulder. Obviously I am doing something wrong but I am not able to understand what... 
I am following instructions from here.. http://homestudy.ihea.com/shootingskills/19mnt.htm
According to the above “You must place the stock against your cheek first, then against your shoulder. This makes sure the gun is in exactly the same position each time you shoot.
Do not make the error of raising the gun to the shoulder first and dropping your head to rest the cheek against the stock. You will likely miss the target. "
So all you knowledgeable shotgun shooters I need advice for below mentioned points.
1. If you see above they have mentioned that first you need to put stock against cheek first and then on the shoulder. Is it right or is it other way around.
2. I place stock on the edge of my shoulder am I doing right or I need to place stock on the collar bone near my neck?
3. At what height from the thrower I need to aim. I am aiming about 1 ft high at the moment.
4. Trick is to shoot early or late?
Mehul and Amit helped me a lot but I wanted to post it here coz it may help other neophyte like me.
Please recommend any videos or books on trap shooting if you know anything good.
-Inder
