Could I be implantation bleeding?

Tamara • Mommy to my 2 beautiful baby boys, Nathan Louis💙 born August 12, 2017 and Parker Joseph May 6, 2019❤️ My whole world😍
Last period was July 13, but I think I ovulated late. I'm hoping so because I really want this baby. Been bleeding since 8/25. Everytime I wipe it's blood on the toilet paper. Everyone pray for me. 8/20 my hcg level was 137 and 8/25 was 214, hoping on Monday it doubled ❤️ took a Clearblue today and it said 2-3 weeks