How far along is this queen?

Question
I am taking care of a very pregnant cat for a friend while she is on vacation. I noted on June 19 that she was pregnant (while visiting the house) as, to me, it seemed her tummy was quite big compared to what I had seen previously.
*For the past week my friend has been keeping me updated and has said that the cat has been hiding quite a lot as well as having accidents (she doesn't seem to be able to make it to the litter box) she is still eating and drinking.

* Since the cat has been at my home I too have noticed she has been hiding. Mainly under my bed or dresser, although she has been staying in the large crate (with a lot of blankets on bottom and a quilt over the top) today. Last night I was holding her in my lap and I can easily feel the kittens moving, some are light touches one in particular was strong enough to lift my hand off her belly. I can also see some movement. Her nipples are pink, enlarged (not a lot though), and the hair has receded but no leakage. I notice today her respiration seems to be increased. She has been rolling onto her back and wanting me to pet her belly as well.

How long do you think she has until she delievers? Thanks!

Answer
Most likely in the next week or so. If these symptoms keep up for more than a week and a half, consult your vet and tell him about the symptoms and see if you should bring her in to examine her. Some cats, like humans, have problems with pregnancy and delivery and if so, they should be examined for health reasons.