spotting 8dpo

Miranda • Wifey 💍 |24| 🌻 |Paxton Dexter| 👶🏻 |Taurus| ♉️ |Baby GIRL Due 12/30/2021| ❤️
I had spotting twice just when I wiped last night I'm 8 days dpo. I took a test that had very very faint lines and they were super hard to see but when should I retest I don't want to retest too early. Please help. Thanks.