Confusion after getting IUD removed!!?!

joyce • Momma to Haven Marie!💖👶👣 08\24/18

So after I got my mirena removed I started bleeding that day. It lasted for about 5 days. My periods arent very regular, never have been. Should I count this as my last period? I got it removed on 9/08/19. If this is considered my last period then I'm late! I had the implanon birth control device for 3 years, after having that removed in early 2015 it took us until December of last year to conceive! My Daughter just turned 1 in August! I have all of the symptoms of pregnancy. Fatigue, neausea, back pain, acne, tender breasts, the whole nine yards!!! What do you guys think? I have taken 3 HPT and I thought I seen a vvvfl on one of them but not enough to convience me I'm pregnant!! Please I need y'alls advice!!