could this be my rainbow baby?

Anna

I started spotting yesterday so was 100% convinced AF was on her way, due Sat. spotted again today. It's light but it's there. took a test no idea why when I was convinced it was AF. then it was positive! I didn't believe it so went to buy a digital one and that says 2-3 weeks. I am praying this is it! praying! Xxx I had an early miscarriage at 5.3 weeks in March this year.