Bbt not working for me?

Question

I have pcos and have just started charting bbt about 2 weeks ago. My bbt is zig zagging crazy, up and down, does this mean bbt charting isn't working for me or should I stop being impatient and carry on a bit longer?

Answer

I sleep with my mouth open so my temps are pretty zig zaggy too. But I do notice a spike when I ovulate, so I don't worry about it to much.

Answer

Keep tracking it. It can take a couple month to notice a pattern.

Answer

This is my chart. Fertility friends shows if you ovulate. I would use their chart and glows. I have three different ones and all say the same.