Nothing a burlap sack and a rock can't solve.

If you bought the cat i hope it was a. Pureblood and if daddy was the same you could be in for some money, doubtful though

It's quite possible they didn't know the cat was pregnant, if her nipples never enlarged it would just look like she gained weight. I'm doubting that they bred cats to know what signs to look for. Obviously you didn't the cat from very responsible owners if they let their unspayed cat out. I would get the cat and her kittens to the vet soon to make sure she wasn't sick with anything. Who knows if they bothered to get her shots. Really though, just remember you only need to keep them for 8 weeks and then they're perfectly fine to leave mom.

Let the cat hoarding begin.

Seller? You BOUGHT a cat!? With hundreds of the little furballs in boxes at every supermarket, begging to be taken home, you BOUGHT an ADULT cat that turned out to be preggos? Sorry, but YDI.

You can always give some of the cats away to friends or safe homes.

Drown them in your bath tub and burn the bodies, problem solved

Seller? What kind of cat did you get that required you to pay for it? Most people are willing to just give you one...if on the other hand, it was from an actual pet store....I'd take them to court.

Get her spayed when you can

Sucks for me, I'll be looking for a kitten in about eight weeks too..