How close do we think ovulation is?

I've been tracking with OPKs and CM. I have watery and EWCM along with twinges on my left lower abdomen and here are my OPKs (I'm only CD7 so these look weirdly dark to me) - how far off ovulation to we reckon I am?

My partner's gone away for a couple of days thinking there's no way I'll ovulate before he gets back on Thursday (CD9) but now I'm not so sure 😭