So AF was due today, no sign of it yet! Thank God! But I took a test 1day before and it was negative , I'm scared to take another just to get another BFN. How long should I wait? I have been feeling dizzy, cramping on and off for the past few weeks , a bit of nausea , also tired, achy body, lower back and some sharp pulling pain on my left side .Just have a feeling it worked this time , I hope I will get my BFP soon! How long after missed AF should I test?!?!