Can't be certain: While it is probably nothing serious you should definitely have it looked at, although you can safely wait through a period to see if it goes away. A cyst or a fibroadenoma are most likely, but cancers occasionally are found even in young women.
Answered 8/14/2013
4.9k views
A doctor has provided 1 answer
3 doctors weighed in across 3 answers
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