Post D&E period?

Jessica

*Update: positive pregnancy test* It's been nearly 6 weeks since my D&E following a miscarriage and I have not had a period. Should I be concerned? My ovulation tests are positive right now, so what does that mean? There was a whole month of heavy intermittent bleeding between the miscarriage and the D&E so Im worried because the nurses never believe my concerns when I call but I always end up being right in the end.