i guess that will be true in 1990s as , but in 2014 we have conclusive result for different test but test result in 3 month marks is very very accrued...or conclusive ,
What.... then that lady needs some teaching!
4 week 4th gen test is conclusive. Some people like to go again at 12 weeks but any more is overkill
That is one of the dumbest things I have ever heard. No you don't have to do that.