Does every child doesn't have enough hours of nap will cry at night? My LO15mo from 7mo onwards every day when she fall asleep she wld suddenly woke up crying & screaming, so we suspect she didn't had enough napping time (light sleeper). Until now she wld still woke up crying & uncontrollable certain days.

Did you check if your child has colic or a gassy stomach? Sometimes, a gassy stomach can be really painful that's why the baby will cry. However, it is helpful if your child has a well rest noon nap so she will have better sleep at night. A good bedtime schedule like having a regular bedtime hour, a warm bath before bedtime, a smoothing massage with baby oil will make the baby relax & sleep better at night