Hi TB!
I'm not 35+, but I happened to poke onto this board and saw your post. I TTC'd for quite awhile for my daughter, so I thought I'd answer some of your questions.
First, one month is nothing! I know it's easy to get obsessed with TTC, but the AVERAGE time of conception is about six months. So try not to worry.
*CM- I'm sure you're fine. I don't know anyone who really needs a panty liner for it, honestly. Although, CM can vary from woman to woman. My body is really weird (discussed more below), but I usually see CM AFTER I ovulate. So, for me personally, I never trust CM alone to determine when I'm ovulating.
*OPK/BBT- OPKs can be great, especially if you don't ovulate at the same time every month or aren't sure when you're actually ovulating. Again, my body is weird and I usually got 11 days of + every month (you're supposed to get 2 days at most). However, in some cases (like mine) the OPKs aren't enough to actually confirm ovulation. They tell you when you're having an LH surge, which usually happens shortly before ovulation. But if you're like me and have an extended surge, the OPKs don't mean much and you need the BBT to actually confirm ovulation retroactively (VERY helpful if you're TTC'ing for awhile and need to determine when you're actually ovulating each month). In my case, BBT showed that I actually ovulated after about 5-6 days of positive OPKs. (Seriously, my body is insanely weird. My OB had never seen anything like it.) I know I'm the exception rather than the rule, but I'm just trying to give an example of how BBT can be invaluable, if your cycle is at all weird like mine.
*Pill- I think the doctor's say that the pill won't mess up your cycle, but I am CONVINCED that the pill really screwed up my cycle for several months.
*Confirming ovulation- OPKs will tell you that you've had an LH surge, which USUALLY signals an egg is about to be released. And BBT will show that your temperature has increased, which is USUALLY the result of an increase in progesterone, which USUALLY means that you've ovulated. However, the only way to really confirm it is to have an ultrasound and/or a blood test. The blood test is commonly known here as a CD21 test. The reason is that most women ovulate on CD14 and the test is done 7 days after ovulation. Progesterone levels peak 7 days after ovulation, so they draw your blood 7 days after you think you've ovulated in order to test the amount of progesterone in your system to confirm ovulation. I have the CD21 test done twice when we were TTC. The first time we did it 7 days after my first OPK (at my OB's suggestion). The levels were so low that she said I probably didn't ovulate. However, the next cycle I did BBT and realized that my temperature didn't rise until later in my cycle (around CD28), so we did the test then and it confirmed that I had ovulated. So it was only through a combination of OPKs, BBT, and blood tests that we finally confirmed that I ovulate on CD21.
I'm sorry about the BFN this month and I wish you all the luck in the world!! Please feel free to PM me if you want to discuss anything TTC-related! I'm still a bit obsessed!
