Thank you, i do need to drink more water.. My husband is always telling me i dont drink enough..
Your cm can change depending on what, and how much, you have had to drink. You can try using opk, that always works awesome for me.
It's not unusual to skip ovulation in a random month. You might not see your period this month, if so. (Ovulation triggers the period.) You also might not have seen much mucus for other reasons, such as dehydration or something else. I don't think you are starting menopause, even if you just did skip an ovulation.