Asking again

Jess • Sat, Apr 20 • angel baby 06/19/2018. Lost baby #2: 10/17/2019. Angel #3, Jan 4. Praying for my rainbow. Please god.

Doc said heartbeat was around 50-60 at 6 weeks 3 days. Blood tests all came back normal. Anyone experience this or have insight? Have doctors been wrong or have positive outcome