You have a canker sore[apthous ulcer] which is from anxiety, stress or high acidic food or liquid intake. It goes away in 5-7 days. It can be treated with OTC medications at pharmacy. Sore throat and coughing are from another problem, if continues see your doctor.
Answered 7/30/2022
0 views
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question