Is it worth me testing...

Am

I miscarried at 5 weeks 5 days on 18/08.

All bloods back to Normal.

2 days ago I started getting a little bit of spotting like I did when I found out I was pregnant last time.

This morning I've woken up with very very sore boobs and a face full of horrible spots (like last time). I have no idea when my next period is due. Would it be worth me testing?