What does it cost to have a female cat that's pregnant aboard the babies and have her fixed need to find out what time I can bring her in to take care of it ASAP

They give you suggestions but you can tell them no

My "guess" is that it's going to be in the neighborhood of $200.00, more if they upsell you, which I'm sure they will try. My best advice is get a "quote" for services, then add $50-$100 to that number, as that appears to be the way of their business as of recent. I'm not the only one who has witnessed this. Good Luck!