Up to 3 months: A man makes an entirely 'new' crop of sperm roughly every 3 months, so cutting back or stopping then would be optimal. For many men cutting back a bit even once started trying can help out.
Answered 10/6/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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