Just a little back story..My period is always regular and never late! heavy the first day ending light on day 3 or 4. I'm currently 3 days late, spotting so lightly it's only when wipping, and cramping pretty bad(feels like period cramps) I've took several test and I thought I seen something in one but the rest have been negative. I know everybody's body is different but should I wait this out a few more days and see if my spotting gets heavier or should I go ahead and go the the doc?