Im 33 Days Late For My Period & Have Regular Periods Every Month. In April I Had Very Light Spotting & Usually Every Month My Period Damn Near Kills Me From Horrible Cramps That Make Me Cry & Vommiting All Night But In April I Had Very Light Cramps & Light Spotting For 3 Days (AF Is Usually 5 Days) I Went To Get A Urine Test Done Yesterday(Day 32)& It Was Negative... Im So Confused. I Bought A Home Pregnancy Test When Should I Take It???