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 an upper
respiratory tract infection leading to cough and congestion and as it is viral in nature it runs its course and resolves on its own even without any medication..
As you are relieved of it now you need not to worry and as of now no medication is required..
In case if you get such symptoms again you can take decongestants oral as well as nasal drops, anti allergics and cough suppressants..
Warm saline gargles an steam inhalation can help..
As you ate fish that caused your digestive system off can be due to mild form of
fish poisoning due to contaminated fish..
You can take antacids,
proton pump inhibitors like Omeprazole and H2 blocker like Ranitidine..
In case of
loose motion Furazolidone can be taken..
Drink plenty of water and take a soft diet..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.