Hmmm... I disagree with testing. I used to think testing was the truth, etc., but in these situations, you must consider how important the truth is. Dr. Laura changed my views on DNA testing.
If you find out that OM is the father, what happens? Do you suddenly stop loving child #3, who is completely innocent and knows only you as his/her father? Do you immediately stop trying to save your marriage?
I seriously suggest you weigh out the pros and cons of testing before entertaining the thought. I personally think that your wife would be distanced even further should the test prove you are the father.
