Hi I've been telling 3 months now and trying to learn to pinpoint ovulation, been ttc 10 months now, it sure if pcos signs despite GP saying hormone tests and ultrasounds being normal. Attached is latest chart, not sure if ovulated cd22 or 25 or even later! I work 11 hour shifts as a nurse too and have ME so it's really important to me to start to learn to interpret my bbt. Thanks in advance!