I need some help ladies.

Lacey • Married 💍 to an amazing man🧔🏻, mama to a handsome little boy 👦🏻 born 6/9/17 and a beautiful baby girl 👧🏻 born 3/15/19 Pregnant with baby #3 due December ❤️

So for the past almost two weeks I’ve felt achey like cramping in my lower abdomen and when I bend over it just gets super uncomfortable, also having really low back pain. Anyone experience this and get their BFP. I thought I might be out this month but now I’m not so sure. Any suggestions or input would be greatly appreciated.