Sorry to hear that. Heck I was wanting sex two days after I came home and got it (not penatration, but forplay)too ! I wanted to see if it all still worked, lol....
But the question is, "did you really like sex before" ?
Sex my friend is in the mind, not always in the body. It could be just that the changes are playing tricks on your mind.
Take your time with getting back "into" having sex. Try forplay, etc at first and see if it will help. It may be that you feel pushed into it and stressed out about the operation.
Also talk to your doctor ! He/she can advise you the best.
Did you have the ratical operation, as in being opened from hip to hip, like I was, or was yours through a small hole in your tummy and through the vaginia?
I had everything removed and after hemmoraging for 4 months and having a 10 lb baby, so it was a shock to my body, but I got over it.
I wish you all the luck and sex.

Thanks for replying, yes I was opened from hip to hip and was in a lot of pain for months, I have only just started having feelings in my abdomen, I loved sex and enjoyed oral sex alot before surgery but after that I couldnt even let my husband touch me, but we have talked about it and are going to try to get our sex life back on, . Thank you once again.