What would be some signs or symptoms on my wife's body that she has been cheating?

There are none too see outwardly, that is there re no signs as far as I know, however, her attitude towards you might change, but this is no tangible proof of anything.

If you suspect this about your wife why not confront her directly and clear the air? Better a moment of clear truth than many moments of deception and wild assumptions.

Having suspicions of this nature tends to ruin a marriage, whether the suspicions are correct.

Well if her body cavities are seeping male bodily fluids... :eek:

Otherwise if she is an accomplished liar she can pull the wool over your eyes.

There really isn't any bodily symptoms unless of course you are impotient and sterile and she is pregnant.

Short of a new tattoo saying, "Hello Sailor", I don't think there could be any physical signs on her body.

Women who are interested in another man often spruce up their appearance, new hairstyle and color, loss of a few pounds, new outfit, happy mood and so on.

Do you have any solid reason to think that she may be cheating?