Bit embarassed to ask but could someone explain the TTC acronyms for me please?

[Romilly70]

Have literally just started TTC, but at the ripe old age of 38, thought I would try and get some info so have headed for MN.

Looked on the Acronyms section but cannot find UCL & CD

Would anyone be able to explain these to me please? thanks

Hi Romilly, UCL = usual cycle length and CD = Cycle day (I think)

For example cd1 is the day AF gets you.

thanks zayja!