Thanks for posting your query.
,headache,vomitting are the symptoms usually associated with teething
Give plenty of water and fluids to your baby to keep nourished.
Fruits has to be given.
Give ORS solution to prevent dehydration
Teething rings has to be given to chew as it can relief your baby's gums.
If loose stools continues more than 3-4 days,please do visit a physician.