Thank you both, I just needed some re-assurance that i was doing the right thing, although in my heart I know I am, yes I did contact the shelter my daughter volunteers for, they are full up and will not take the kittens unless the owner spays mama, for obvious reasons.

I will continue to feed them, i am concerned that the babies are going to starve, I thought mama would still be feeding them, see I don't know a lot about kittens, that is why I asked expert advice here.

I am going to contact another shelter and get some more advice, I wonder if she just figured I can go away, that woman will sort my problems out for me regarding the kittens, some people do just that type of thing.

Thing is if I did managed to get them picked up, she will know its me, and man she will be angry, I can just tell, of course i could just deny it all, I won't ring the spca, because they will put them all to sleep, I think my best bet is to continue to feed them until she returns, her stuff is still there so she has not up and left.