I'm quite surprised Nova isn't hissing or fighting back, she literally just moves back a bit and doesn't respond to Luna. Thank you for the advice though and I'll be sure to check out the other forums!
I know this is a long shot but I'm desperate for some advice on this:
In our house we have two female cats - mother (Luna) and daughter (Nova) - and Nova has just given birth to four kittens. Roughly halfway or three quarters of the way through Novas pregnancy, her mum started to take a serious...