new born kittens

[xanadu1812]

My cat had her kittens yesterday. All has been fine with no complications at all.
I have a practical question- How did other owners deal with new kittens toilet habits? They currently snuggle up to their mother in a box, so far -nothing to deal with but this situation is bound to change. At what age do they start having toilet issues?
I may be concerned un-neccessarily but it does seem likely that any minute now they may find themselves being very uncomfortable. I'm trying to ask this question politely.
Hope you know what I'm asking

[Kimmiebear]

They will be stimulated urinaters for the first days of life so Mum will lick up all of the urine and probably most of the fecal matter too. This will change next week.
Cheers
Kim

[xanadu1812]

thanks kimmiebear.
thats good to know.