AF due a week today, anyone else?

💗louise💗 UK • Mummy to 1 prince and 2 princesses 💙💗💗 pregnant with our 4th little one our 2nd boy 🥰💙👶🏻 due January 2020
So my AF is due a week today and I'm not feeling it this month at all, to stop me testing early I have bought some tests online and they don't get here until 15/6 that's 4 days before I'm due on. Will that still be too early to test? Thanks