Today marks three weeks of no period literally a week from today will mark two missed periods! And I still don't have a fucking positive. I am to call my doctor next week and schedule an appointment if AF is still not here. But my question for the day is how long should I wait in between tests? I took a test on the 29th should I wait until next Tuesday to take another or should I take one sooner or later. I really want this next test to be the positive one. I am getting so frustrated and upset. And to top it off I keep having miscarriage dreams. It might be because my last pregnancy was a miscarriage but I don't know. I also had a dream that I got an ultrasound and there was nothing there, like I am literally just skipping period and can never get pregnant again.