Need yalls opinion ... Help

Megan • Megan💄 Ortho asst🦷 fur mom to two GSDs🐶 3 miscarriages 👼🏼 Gracie Mae🌺
I was two weeks late. I got a fainted positive on 12/19 .. I got my period on 12/23 and ended today. It was a full blown period. Here are the pics from 12/23, 12/24 and then today... I thought chemical pregnancy but could I still still have hope?? I have a doc appt on 1/5.