In June I had 3 days of spotting even though it was logged all 3 days, Glow does nothing in regards to me deleting my period in place of the spotting that month. Now my calendar is saying I missed one and that AF is due tmw. I have been more tired than usual and been eating more than normal. Even breakfast which I normally skip, now I get dizzy if I do. Should I test now or wait. Only other symptom is light cramps.