2 days left!

Brianna • 20 years old & have a rainbow son after my first miscarriage 🌈
So I have 2 days according to <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> (which I've had longer) left or 4 days according to glow . Anyone else nervous but scared at the same time ? I'm so scared to test don't want a negative 😔 should i test or wait till my period?