Not serious: If this doesn't happen all of the time then you should be fine, this change is usually due to a change in diet or exercise.
Answered 7/4/2014
4.9k views
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question