It's important to monitor your baby's health regularly to make sure he or she is developing properly and has no health problems. Here are some signs that your baby is healthy:

  1. Normal body temperature: A baby's normal temperature is between 36.5 and 37.5 degrees Celsius. If your baby's temperature is above 37.5 degrees, it may indicate that he or she has a fever and is sick.
  2. Normal heart rate: A baby's normal heart rate is 120 to 160 beats per minute. If you notice that your baby's heart is beating faster or slower than this, it's important to see a doctor. If it is difficult for you to read your baby's heart rate, you can count his or her breaths. A baby's normal breathing rate is 30 to 60 breaths per minute.
  3. Normal skin color: A baby's skin should be pink and even. If you notice any red or pale areas on your baby's skin, it's important to have your baby checked by a health care professional.
  4. Normal growth: Babies grow quickly in the first few months of life. It is important to monitor their growth by measuring their height and weight regularly.
  5. Normal feeding: Babies need frequent feeding to grow and develop properly. If you are breastfeeding, make sure your baby is getting enough milk. If you are bottle-feeding, make sure your baby is getting enough milk. If you notice that your baby is refusing to eat or is not gaining weight, it is important to see a pediatrician or doctor.
  6. Normal stools: A baby's stools can vary in frequency and consistency. Stools should be soft and easy to pass. If you notice that your baby is having hard stools or difficulty passing them, it's important to make sure it doesn't last more than 48 hours.
  7. Normal urine: A baby's urine should be clear and yellowish in color. If you notice that your baby's urine is dark, cloudy or has blood in it, it is important to see a doctor.

It is important to note that all babies are different and may have normal variations in these signs of health. If you have any doubts or concerns about your baby's health, it is always best to consult a doctor. In addition, it's important to keep up with your pediatrician's scheduled checkups to make sure your baby is developing properly.