It is probably teething. Give it something else to chew on.
After about a week.
The mother cat gives birth to the kittens.
7 - 8 weeks.
milk
It looks like your Queen doesn't trust you around her kittens. She has hidden them from you.
Twice a week
The adjective that modifies "kittens" in this sentence is "starving."
no, kittens develop with four legs
She felt that her kittens would be safer there.
Kittens need their mother's milk for at least 8 weeks.The answer to your question is yes.
At 1 week old, you can determine the gender of a kitten by looking at the distance between the anus and the genital opening. In male kittens, this distance is greater than in female kittens.
Kittens naturally get goop in their eyes; you just need to keep wiping their tear ducts regularly. If the goop seems exessive, take the kittens to a vet.