Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain it seems that you had a severe infection leading to cold,
sinusitis and
throat infection..
As you still have a
sore throat and swollen glands it might be due to
post nasal drip occurring secondary to
sinus infection..
I would suggest you to consult an Otolaryngologist and get evaluated and a thorough clinical evaluation and investigations like throat swab culture can help in diagnosis..
You can be advised another one week course of antibiotics, anti-inflammatory painkiller like Ibuprofen, anti allergics like Levocetrizine..
Do warm saline gargle atleast 3 to 4 times a day..
Do steam inhalation and use humidifier in your room..
Suck throat lozenges and chew a vitamin C pellet daily..
Avoid spicy and sour foods and drink plenty of warm water..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.