Thanks for your question on Health Care Magic.
I can understand your concern.
No, possibility of
whooping cough is less in your case.
Whooping cough is caused by pertusis bacteria. And
vaccination with pertusis
vaccine is mandatory in childhood for prevention of whooping cough.
You must have vaccinated with pertusis vaccine in childhood, so no need to worry for pertusis at present.
Possibility of viral Upper
respiratory tract infection (URTI) is more.
So drink plenty of fluids orally.
Do warm water gargles 5-6 times a day.
Start antihistamines and anti inflammatory drugs.
Don't worry, you will improve in 1-2 weeks.
If not improving then
consult doctor.
Hope I have solved your query.
Wish you good health. Thanks.