[deneice2004]

Well, when I entered my temp this morning, 98.19 (which it has been for the last 3 mornings. I checked, and my thermometer is working fine) FF took away my O day. It said it could not determine when I O'd.

Now what??

Are there any other online charting sites to use?

there is also fertilitycircle.com
DId you change what time you temp? you have so many open circles that your temps might be off. You also might be having an anovulatory cycle. They are common and most women have them once or twice a year. Don't give up. If anything, it looks like you might have just O'd on CD 18 based on your temps.

Make sure you are being consistent-temp at the same time every day, make sure you get 3 hours of solid sleep before hand, move as little as possible before taking the temp and while temping, and note everything on your chart.
It will take a few cycles before it becomes easy to see what the pattern is for you. Once you have been temping a while it's easier to spot ovulatory patterns when there are other cycles to compare it to.

[sephrenia]

I agree with Jennifer, I would have said CD18 too

[deneice2004]

That means I am out then, since no BDing.

I temp between 6:45am and 7am every morning.

[sephrenia]

dont count yourself out till the witch drags her broomstick to your door, sperm can survive up to 5 days (although commonly around 3 days) and creamy CM is still a fairly good type of cm for sperm to survive in, you never know, you may just have caught that eggie. I'll cross my fingers for you

Don't give up, sperm can live up to 5 days. Chalk this cycle up to experience..you might just be having a weird cycle.

[Proverbs31Mom]

FF gave me the red lines (CH) for CD 13...after some days it changed to CD 17, then a few days later, changed to CD 15 and then when I entered some EWCM I have had in the past two days, it changed to CD 17 with dotted lines....

With all these changes, you can tell that I stopped worrying about what FF will do as only timely BD with O body will give me what I want...

I wish you the very best.

and Oh, i went to fertilitycircle and they gave me CD21 as O day!!!

So it is either CD 13, CD15, CD 17 or CD 21 or even none of them!!