A member asked:

What effect does the 'bar' in your arm to prevent pregnancy have on your body ?

A doctor has provided 1 answer
Dr. Jon Spiers answered

Specializes in Thoracic Surgery

Several: The hormones prevent eggs from passing into the uterus, and thickens the mucus to prevent sperm from getting to the eggs.

Answered 12/8/2012

5.4k views

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