Help, Is This Cat Pregnant?!

[21Westcoastcat]

This cat has been hanging around the house lately so we brought it in and realized it's a female.
It's kinda fluffy so hard to tell if it's stomach is big or not.
It feels a bit hard and plump but she rolled over and her nipples seem pink.
Is this pinking?
any advice would be great if she looks pregnant to anyone as we've never had a cat who wasn't fixed before.
She's grooming herself a lot
We will likely keep her and give her a home as it's getting cold here and spayed if not pregnant
Thanks

 

[Sarthur2]

Very pretty fur! Would love to see her face. How kind of you to give her a home.

It does appear that she may be pregnant. You can take her to the vet for an ultrasound, or you can wait it out.

 

[miagi's_mommy]

If she is she’s probably not very far along. I’d love to see a picture of her face too thanks for giving her a loving home.

 

[21Westcoastcat]

ok thanks!
I'll take a photo once I'm home later, she has a dark face and yellow/green eyes.
Hopefully she's not pregnant as she only seems about 7-8 lbs.
Ive printed off some flyers for her because I can't image anyone would just let her outside.
Hoping she has a family.
Poor thing