By the start of the sixth week, you should be offering at least 25% more food. Make sure the diet is high in protein and calcium.
Don't overfeed
During her pregnancy, she will start to feel more pressure in her stomach and may not be able to eat much. Give her a few small meals instead of larger meals at once.
Keep her hydrated
Proper hydration will ensure her and the kittens' health and safety.To ensure she is drinking enough water throughout the day, you can switch to a wet food diet.
Create a safe space
By the time she is ready to deliverher kittens, she'll want to hide away somewhere safe. Put a cardboard boxin your room so that she can give birth to her kittens safely.
Consult a vet
Last, but not least, keep up with your cat's vet care. Her health requirements will keep changing throughout this period, the vet can help you stay updated with everything she needs.