need info on charting CM please!

okay so i have irregular periods and i dont have the money to shell out for lots of ovulation tests. I do have like 15 tests right now, but i know that i would need lots to find out when i ovulate because my cycle is different every time. So instead i want to learn more about charting my CM and temp. Has anyone gotten pregnant by charting CM alone or temp alone?

Any information on CM charting would be awesome! thanks!!

[rmmoye]

I have not doen it with Cm or temps alone. I will tell u that if they are more then a few days off u might want to concider clomid. It cost $9-20 at walmart and kroger without insurance. I know this sounds crazy but i would also have sex everyother day from day 7-23 of ur cycle. It is a lot of bd but it almost means that u will hit that window.

BEst of luck, Rmmoye