The fact that he is having tantrums is not an indication that you are doing anything wrong. Tantrums at this age are not unusual - it comes with the territory, so to speak. If you want a gauge with which to compare your behavior management methods, read Lynn Clark's book SOS Help for Parents.
I've been reading a lot on asperger disorder but I'm pretty sure it's not what he has... He has great eye contact, very coordinated. He's quiet shy but will still be seen playing with friends.
I will deffinetly read that book.
We've had an amazing weekend with our son. He was happy and communicated his feelings with us. He played outside with his brother and friends and was just loving it!
Thanks again!
Thank you Kevin! I also think it's due to frustration although when he has a "fit" for no reason, I just don't understand why. He is my 2nd child and I've not had to go through this with my first. We're meeting with his doctor next week so I'm hopping he can suggest some good tips I can use to help him.
The fact that I'm consistant and firm with his discipline is what make it hard to think I'm doing something wrong. My son is very hard headed and stubborn! Although he has way more positive things going for him than negative!
The behavior you describe does not sound alarming, certainly not anything that would suggest Asperger's or any other condition along the PDD spectrum. From your point of view, there does not appear to be a reason for the behavior, but it derives from some frustration that your son experiences (even if it is not obvious to you). Tantrums are a normal part of development as children learn to manage the strong rush of feelings that accompanies frustration.