Ok so I'm on a mission and I need your help! I am day 85 of I don't know how long a cycle!! I don't want to miss ovulation just because my cycles are rubbish therefore I have started temping with digi therm before I get out of bed. I am also monitoring CM. Is there anything else I need - tried cheapie ov sticks but didn't find very reliable - seemed to suggest I ovulated CD33 which was obviously not the case! Can you buy any other ovulation devices? Any suggestions gratefully received!!