Back ache

Danni👑 • Married💕💍8•6•16 Mom of two! Daniel James-1•2017 Everly Grace -4•2018 Double trouble cats 2 angel babies👼🏼👼🏼
I'm a little scared about this back ache I have, I've never felt any during any of my two previous pregnancies, and they both ended in a miscarriage at about 6 weeks, I'm only 4 weeks and just found out I'm pregnant again, we're praying for this rainbow baby but I'm scared it isn't gonna happen, specially since it's like this throbbing low back pain😭😭😭