My cat, Millie, had 3 kittens 11 days ago and this morning they weren't in their box. I found them in the utility room on a towel. I moved them back to their box, but she didn't like and moved them back to the utility room. So I put a towel down for them and a basket (which she is also refusing to use). Then I came in earlier and shes put one of the kittens back in the original box, but left the other two in the utility room. She was going between the two places but mainly staying in the original box with the one kitten, who was meiowing a lot. I thought he was probably lonely so put him back with his siblings about 10 mins ago. Millie is now with them all, but she's meiowing a lot and staring at me. Is this normal behaviour??? It seems a bit random??? Thanks in advance!