Spotting and pregnant

Emilee • 💙10-19-18 Liam💙 💕twins 4-4-23💕 Rip3-25-17👼🏻 4-14-22 👼🏻

Has anyone has bright red spotting in early pregnancy. I just became 4 weeks and I had two days of bright/dark on and off spotting. I still have positive pregnancy tests but has this ever happened