There are no tests approved to give a conclusive test result earlier than 3 months. PERIOD.
Telling your wife is your business, but the testing window is 3 months with most infectious disease doctors saying that 4-6 weeks is reliable for a healthy immune system.
after this why you hear a 6 months winodw period and then again you mite hear 12 months . i just want to make sure cause , She wants to have baby soon