Symptoms: If your voice is sounding a bit raspy or even a few octaves lower, don't worry; you're just experiencing another weird pregnancy symptom. You might even notice changes in your singing voice and range. Cause: Your voice changes are due toâyou guessed itâhormones.
From the newborn stage until the kittens are about 1 1/2 weeks old, use a 3 cc. syringe, and feed every 2 hours. At 1 1/2 weeks old, they are ready for the 6 cc. syringe size and feeding every 3 hours, and at about 3 weeks old, move them up to a 12 cc. syringe, feeding them at least every 4 hours.
1 Start newborns with 2 to 3 ounces of formula per feeding (for a total of 16 to 24 ounces per day).  As with breastfeeding, the number of feedings will decrease as the baby gets older, but the amount of formula will increase to approximately 6 to 8 ounces per feeding.