I pray it’s not happening again.. please help..

Back in October 2020 I had a miscarriage @8 weeks. I’m pregnant again currently 6 weeks I believe. My last period was Feb18 and I woke up and went to use the rr and I wiped and has this blood. I has sex Monday March 29th and when I used the rr there was some light blood too maybe a bit lighter than this. Am I miscarrying again? I have been having what they call “lightning crotch” but not often. Anyone have a successful pregnancy after something similar to this?

edit - today I woke up and had this bleeding.. I know it’s not a good sign. Since it’s becoming darker than it was. :( I see my dr today ..