Hi I Am 23 Year Old Women, 7 Days Back

Hi I am 23 year old women, 7 days back due to cough and recurring mild fever I consulted a doctor, he gave me 3 days course including antibiotics.

Upon this there was very slight improvement, so I consulted another doctor who gave me gilinctus syrup and some antibiotics.
when I took 10 ml of this syrup in night, it resulted in restlessness anxiety to me all night, and next morning I took another dose, after 2-3 hours- I felt very restless, and felt like my heartbeats were very high,

So I went to hospital under same doc, where I got another round of severe restlessness, hence was admitted to ICU and oxygen was given to me, my Pulse was 150-110
then within next 8-10 hours it came to 110-99.
so i came to home in evening, and then next whole day it was all fine with me, untill I took anothe!r new medicines by doctor.

This time, I was not able to speak properly too, and was very anxious.
ao I was admitted to another hospital, where brain ct scan, chest xray,blood sugar, all bloood tests, widal test, dengu test, thyroid test were performed.

And all reports were normal, then neurologist also confirmed that its ok and no need for EEG test.


I stayed 4 nights in Hospital- now things are under control, but frequently I feel anxiety, and headache.

I am not sure what was and is the root cause of my problem.

Please guide me futher.