Positive Preg Test at 5dpo!

Had a miscarriage at 8 weeks on May 25. Stopped bleeding on Monday May 30 (Memorial Day). Positive ovu test Tuesday June 7. This morning I was dizzy and had a bad headache. Twenty minutes after waking up, HUGE burst of nausea. I don't get nausea unless I'm pregnant. So for kicks and giggles and I took a pregnancy test. Says positive on three of them. Holy Toledo! 5dpo! It's faint in photo, but it's OBVIOUS in real life. :) Praying for. A rainbow baby! Third pregnancy but I've had two miscarriages before the 10th week.