Ovulation after EWCM??

No one ever seems to answer me on these group chats, but Ill try again! I just got off birth control last month, after being on it for 12 years with no breaks. I have never had EWCM...until today!! I honestly thought it would take a while for my body to regulate and finally see it, but there it was this morning...and a lot of it! I have only had creamy and watery discharge up to this point. So my question is, how long does it normally take for ovulation to occur, on average, after seeing EWCM? My bbt has not indicated ovulation yet, but dipped pretty low this morning. I took an opk today and it's nearly positive, but not quite there yet. This was also my first time ever getting two lines on the opk! I am mostly just happy that, for the most part, my body is bouncing back after years of BC. Any input is appreciated!