Colics in children are very common can be due to gas or worm infestations or any other conditions depending on other symptoms homoeo treatment is best solution if you r interested contact me at private chat.
You have not mentioned age. If child has colic pain then colimex will help. Sudden excessive cry in healthy child in evening and between to 3 wk to 6mo. Then it is likely to be colic. But make sure there is no other disease or illness. Give medicine as adv, by doctor.
If your baby s vital parameters are stable than nothing to worry and just see that her abdomen should remain soft and small babies are known to not pass stools for a week.