I believe my cat is pregnant. She get out about 2 months ago when it was warm and she was in heat. She is getting VERY wide and starting to develop nipples. She is starting to act very weird too. Never had one that had kittens before. Do they act strange before they deliver?

Yes, she is probably looking for a place to "nest." She needs to have a place that she feels safe to deliver and care for her kittens. I find the following website useful: http://www.vetinfo4cats.com/cpreg.html . Please remember the best help for your cat is with your vet. Good luck!

CONGRATS!!!
Sounds like you will soon be a grand mother!!
Visit your vet and then, like the above poster stated, help her find her nest.
She may deliver in the stangest place.
Our neighbors cat went in her closet and delivered on her pom-poms.
We got a box and places towels in it for ours.
She did NOT want us to leave while she gave birth to 2 beautiful kittens.
I still remember that there she is in heavy labor getting out of her nest and following us.
My mom was freaking out and was afriad they would not be alive but I stayed with her the entire time.
I know that it might sound strange, but it was the most beautiful and touching thing that I had ever witnessed.
I will warn you though that she is going to become a MOTHER and your baby kitten will be gone for awhile.
I was shocked how our baby was very strict and motherly. Only after the kttens were sound to sleep would she come up to me and get her love, but one meow and she was gone.
ALSO, I remember that she was totally not herself the day she delivered. She was wild and a nut.
Will you be keeping the kittens?
Miss K was the cat I had as a family/daughter and I had no say so in the matter so we had to after she had nursed them give them away. It was sooooo sad and she kept running around the entire house looking for them. After a few days it was as if nothing had ever happened and our baby came back ready to play and get full attention/love.

ALSO, please consider having her operated on so that she does not have to go through this again in case she gets out. Being in heat just cannot be any fun.

__________________
John 14:1
GO GATORS!!
GO BEARS!!
Check out my pictures!! Just click below:
http://www.flickr.com/photos/gotjenks/