I had a unusual light period for 3 days 2 wks later back on this unusual 3 day period then 2 days later it look like old spotting blood for 3 days soon as I stop I was quick to do a test it can negative this app say my next period should be on the 4th if February shall I wait til then n do another one I'm so anxious and my hubby waiting n wondering am I ....comments please n need of gurl chat ...oh n doctor said he can't say what it means right now