Ovulation Help.

momof2

I finished my last pack of BC beginning of Jan to TTC #3. Had period on 1/22. Fertility Friend predicts Ovulation today but I have been using OPK for 3 days and I barely get the faintest second line. Is it possible I o’d earlier than predicted? I had a good bit of ewcm on the 30-31st. And its been dry since yesterday.

But I am having low back pain only on one side that I usually get when I ovulate. Could that be implantation?

I’m just a hot mess 🤦🏻‍♀️