If I eat to much soy will I begin to lactate? I am a male human btw.?

No. Some cultures like the Chinese eat a lot of soy-- no lactating males as a general rule.

not likely

I doubt it = your stomach acid breaks down the hormones.
That's why most medical hormones have to be injected.

no

Eating too much soy might alter your hormone balance, but I've never heard of any connection between a male eating soy products and lactation. I have heard of administering specific sex hormones that would cause a man to lactate.