I have not used NFP in YEARS, so someone PLEASE correct me if I’m totally off base on this…
It is important as well to not go
entirely by what you see when you wipe (depending on what method of mucus checking you are using - internal/external). Sometimes mucus can be sort of “squeezed out” during a bowl movement which may cause more to appear that would if you were to only urinate and wipe to find the mucus. Remember to track everything, including if you see more than usual, and if so, what were the circumstances at the time so you can understand if it was as a result of a BM, or if that is normal for you.
This is not to say that you should not count this as a fertile time as others have said, I totally agree with that assessment. But from a standpoint of understanding what is more normal for you, it is good to consider the circumstances of when you find the mucus. Even being sick or very dehydrated can effect your mucus quality.
When I worked at a large fertility center many years ago we would tell the women to make sure they were drinking a lot of water when going through fertility treatments to ensure their body was properly hydrated. Hydrated body means well working mucus membranes - well working mucus membranes means (in normal women) means good clear mucus with good
ferning. Ferning is what the sperm swim in, like little channels or tunnels and it is most pronounced and present during peak fertile periods, such as when you have “eggwhite” mucus.
Hope that makes sense!
~Liza