If you are sure you can commit to feeding them KMR or goat’s milk for the remaining 3 to 5 weeks they will need it, then I don’t see a problem. However, the best thing you could do is get her to the vet and get her spayed. She will continue to come into heat until she is bred. That means several more kittens this year that you are going to have to deal with on top of the 5 you already have. Plus, they will need spayed and neutered. She is obviously stressed with having 5 kittens to care for and now coming into heat yet again or she may already be pregnant; and this is the reason she is lashing out at everyone. I have found that a second litter by the same mother doesn’t fare well since they are depleted physically and emotionally and don’t have the energy to raise them. You may end up raising them from birth, which is a daunting task even if you are experienced. Good luck with your new kittens and your own baby on the way!
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