I started seeing EWCM on CD 19 and it seemed to continue through CD 21. On CD 22 I finally got a positive OPK (had been testing since day 10 due to Glow’s window being far off - I thought I missed it!). Yesterday I seemed to have creamy CM and today it looks like EWCM again.

1. Is there any reason to keep testing after my positive opk?

And 2. Does the change in CM mean I Oed already? I’m confused now by the change and change back, however.