No I don't think so my mouse was pregnant and they usually wouldn't mate until 3 months after we got them she had seven babies and they are all adorable and sooooooo cute

New mothers can get pregnant while they are nursing. She could have babies about three weeks after having this litter if the male is allowed to mate with her.

Yes, babies are cute, like I said, like little wads of PlayDoh.

Oh it is okay, she was not pregnant after all and even if she had been they do not live together I just let them meet a few times. The mouse I thought made her pregnant had his 1st birthday 13th January and I read in a book that some mice become infertile before they even reach a year old.

Good Test!!

What do you mean 'good test!! ' ?