Hello dear,
There is a connecting tract (known as Eustachian tube) between the
nasopharynx & middle ear which helps in equalization o pressure between them.
Any obstruction to this Eustachian tube, secondary to an upper
respiratory tract infection,
cold & congestion, can lead to ear pain/fluttering/swooshing sound by causing un-equalisation of pressure between the nasopharynx & middle ear.
The management consists of:
1. Drinking of warm fluids.
2. Antihistamines to provide symptomatic relief.
3. Nasal decongestants to relieve ET tube obstruction.
If symptoms still persist, it will be better to consult an
ENT specialist for proper clinical examination.
Meanwhile, avoid taking cold food & drinks, maintain adequate hydration & take soft, non-spicy foods.
Wish you good health & a speedy recovery.
Take care.