Ovulating…

Heidi • Married. Three fur children. Two babies in heaven. 👼🏻👼🏻 Removed my large fibroids in 2022 via Myomectomy.

So my doctor wanted me to get my blood drawn to see if I’m ovulating on my 21st day from my first day of my last period. Well I felt like I ovulated Monday- Wednesday. Spotted a little bit and my cervical mucus was very heavy and like clear sticky. That following Friday i got my blood drawn.

So my question is, could I of ovulated on those days and by Friday not show up that I wasn’t ovulating??