These are the classical symptoms which a person faces when he quits smoking.
Digestive symptoms include
Respiratory symptoms include
Cough and hoarseness
Circulatory symptoms include
You develop fatigue,insomnia
,headache,irritability,hot flashes etc
Mind it ,all these symptoms are temporary and shall go away in few weeks.
Take plenty of water and do regular exercises.
No need to take any medicine for these symptoms.