HELPPP😩.

Sorry if this is a little long- so I just got my nexplanon out in November, I’ve had two normal periods since then, my cycles both were 30 days. So this passed cycle I used the clear blue advanced digital ovulation tests. On glow, (I know it’s just a guess), I ovulated the 8th, but I didn’t hit my peak until the day or two after according to the tests.. so I don’t know when my exact “ovulation day” was. We BD everyday during fertile window so I didn’t miss it. But according to glow my next period is due in exactly one week, the 22! I have zero pregnancy symptoms, but I didn’t with my other two children either.. however I found out both times prior to my missed period. My first pregnancy I found out like 6-8 days before my missed period 😬 so I’m dying to test, I just don’t know when to?! Any advice pleaseee😊