How to tell if your ovulating?

Debbie

Hi all,

Need some advice, been ttc for 5 months now after coming off the pill (which I had been on for 10+ years). Co-worker mentioned that I might not actually be ovulating yet, so should track my temp. But after tracking for a month I am still unclear as it's all over the place. I have been getting positive ovulation tests. Around day 16. Could you have a look at my chart and tell me what you think? Every month it seems to get harder when AF comes!!