Could be anytime: Hello, The breasts are hormone sensitive and since there can be breast tissue in the under-arm area it is very likely that this tisse is responding to the period hormones. Since there are hormones present at varying levels throughout the month you may have swelling , tenderness or a variety of symptoms at any time.
Answered 4/24/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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