Low back pain

Renee • Married 11/9/14...BFP 6/28/15...DD 2/25/16, BFP 3/29/2019, MC 4/12/19 👼🏻, BFP 🌈 6/12/19, DD 2/4/2020
6w5d and started having some low back pain last night and today, saw baby's heartbeat at 6w3d and it was a strong 130bpm...has anyone else experienced low back pain early on? Outcomes?