MrsHM- It is hard cutting back on some stuff!!! I LOVE my coffee...if I am lucky to conceive again, then I might allow myself one cup once I get into my second trimester a day.
Greekgrl- Welcome!!! I am also a symptom spotter, so the three of us can obsess about all the little symptoms we get!
As far as tracking, you are suppose to count the first day of your period as CD 1. As MrsHM mentioned, a lot of ladies use Fertility Friend. I got the subscription and used that as well.....it helped do the 'reading' of the chart for me. If you want a good place to start, I recommend this book:
https://www.amazon.com/Taking-Charge-Fertility-Anniversary-Edition/dp/0060881909
For my first, I did BBT charting and I used ovulation sticks as a back up. I purchased the cheap ones:
https://www.amazon.com/Combo-Ovulat...d=1376526288&sr=8-2&keywords=ovulation+sticks
Doing the BBT charting the first time around really helped me understand my cycle. By doing that I learned I had a short luteal phase so I was able to talk to my doctor about it and get progesterone supplements to keep from miscarrying. It is definitely a commitment though, and for me, the hardest part was trying to take my temp the same time everyday!
This time around, I will stick to the ovulation sticks and body signs. I have to take progesterone 48 hours after I ovulate, so I need to keep track somehow. Hope that helps a bit! Let me know if you have any other questions about BBT and I will try to answer.