3 yrs of ttc then 3 days of aunt flo....... then blank screen.....

Ok so my period normally last 7 to 9 days depending on my stress level. Well this month I bleed not hard but not spotting for two days then very light spotting one day and haven't bleed since just slight cramping. So today I go get a clearblue digital prego test and I take it and....... NOTHING just a blank screen :( but I got 2 so I'm gonna test in the morning. Fingers crossed!!! We have been ttc for 3 yrs with a miscarriage 2 yrs ago...