I had my first miscarriage in March and now I am going on a week late for AF. My other periods were relatively accurate to my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> by a day or two. I guess what I'm wondering is if I should wait and see if I start my period soon? Or if I should take a test? I just don't want to get my hopes up to high...