Thanks Cranky Kitten!

CeCe, you are welcome hun I've just been feeling so stressed about it all I thought I'd post here as all the wonderful ladies are so supportive which means the world to me. I was speaking to one of my BF who I have been confiding in and she tells me over and over how similar her two kids were (especially with the arm/hand flapping) so that made me feel good. She also said she went to see her second cousin who is DS's age and she said he was all arms flapping away. Then my DF took my DS to the park today and said there was a 2 yo boy running around flapping away and DF asked the dad if he did that a lot and he said only when he's really excited. It still doesn't rule out a problem if there is one, but it made me feel better hun.
I hope your little one is all good when he sees his paed. Keep me posted hun

B xoxox