Is this implantation bleeding ?

My bf and I are trying to conceive after I lost my pregnancy at 14 weeks aug 13. I had my first period sept 18th-sept 22nd. However none of my ovulation tests have shown LG surge or anything.. I’ve taken ovulation tests 3 weeks after my pregnancy loss and still nothing.. so I am hoping this is implantation bleeding…. I’m supposed to ovulate as of yesterday from my app but I thought we are supposed to have implantation bleeding 7-10dpo ???? I wiped again and now there isn’t anything there. From 5pm-8:30pm, wiped again and pink spotting again!

And how likely will I get pregnant this cycle? Praying for baby dust!!!!!! 🥺🥺🥺❤️❤️❤️