So I'm planning on TTC from sometime next year and I'm on a waiting list to get my implant removed for my cycle to go back to normal in preparation. (My surgery isn't doing this yet due to COVID).
I'd like to track my cycles for a few months when my period is back and I've downloaded 'fertility friend', but I'm so confused by all the abbreviations that are used on here, and it makes me think I'm missing something.
Please help, I'm a complete novice and have no idea what I'm doing.
I'm assuming CD16 is the day you're most fertile? How does taking your temperature help, and can someone please break some of these abbreviations on here down for me, because I'm a complete noob 
Thanks in advance