I'm 25 I have no kids and I'm having baby fever. I do everything right I use OTK to see when I'm most fertile... I lay on my back right after sex... I use lubricants that don't contain a spermicide... I test on day 14 and again on day 21after conception and all my test keep being negative.. I will appreciate any advice or tips/tricks anyone knows... Thank you I appreciate it ☺ This month my period is 5 days late and the only symptom I have is fatigue and spotting... it's been 2wks n 3dys since conception... What should I do?