@Bells20 @AMS19
Thanks for your help guys. I've ordered the easy@home OPKs so probably can afford to start testing a bit more often, especially as we are now POAS anonymous after all!
I did have pains as well as the EWCM, but sometimes I wonder whether the mind plays tricks, and it's probably normal to have some discomfort as things are adjusting when I've only just come off the pill.
@GreenApplesYo thanks. If I did ovulate early due to coming off the pill, should I still expect to have a standard length cycle (all being well) or would early ovulation mean I should adjust my dates and expect AF to happen early too? Which would mean only having a three week cycle 
Whoever said tracking BBT and taking OPKs might be more stressful than it's worth wasn't wrong! I'm the type of person who likes all the data to be able to analyse everything and understand my body though. I find it really interesting and gives me some focus haha. But then also trying the SMEP too to cover all bases.