Implantation bleeding?

[Ttc0340]

Hi all,
I am new to the world of ttc! This is our first month trying.
So I went for a transvaginal ultrasound on the 19th of July. The nurse practitioner said my results were normal but there were some kind of (can't remember exactly) follicles present and I was about to ovulate. Bd time!
On the 25 I had spotting, on 26 like a light period, 27 spotting - then nothing. I thought it was evil AF but if I was ovulating about the 19th it would be too soon to be her? Could it have been IB?

 

[Stategirl]

Are you sure you ovulated exactly on the 19th. If it may have been shortly after it could be ovulation bleeding. I do not have that but others do. It could be implantation bleeding if you did in fact ovulate on the 19th. Good luck. I temp to keep track of when I ovulate to know my length of my luteal phase to know when to expect af or a possible bfp.