tima it is such a stressful and terrifying time especially your first egg collection. I had myself worked up into a right mess and was in tears and could hardly breath! I dont know if you have a general or local and relaxant meds which is what I had. The first thing I remember saying afterwards was.....'pffft was that it, it wasnt even remotely bad like I thought'. Like oneday86 said, I too was tender after and my uterus felt rather, I guess, empty would be the right word.
Good luck hun, but I bet you will be fine. Heres hoping you get your BFP.