AF due dec 13

KK • A busy momma of 4 👶🏼. who works hard 💉. Is a travel feen. loves ☕️ , 💪🏼 🏋🏼‍♀️and her 2 😻. While loosing sleep to spend endless hours on glow. 💁🏼‍♀️
Hi ladies, I'm wondering if anyone wants to be cycle buddies? I had a great experience last month doing this with a great group of supportive women. So I figured I would start a thread again. Let's introduce our selves;
My name is Kalyn. I work in the healthcare field going to school for my RN. I've been TTC for 2 months now. I have two little boys 4 years and 1 year old. We just recently found out that my husband has low testosterone. We are hoping to naturally conceive baby number 3. But if it doesn't happen within a year we will look into adoption. I want a baby girl in the worst way and getting these BFNs are heartbreaking, but I'm trying to stay positive hoping that we all get our Christmas maricles. 
How does everyone track their ovulation, do ya'll use OPKs, BBT, or go off of what glow suggest ?