Need help figuring out an ovulation issue?

Here's whats going on my period was on the 19th and a week a go saw ewcm for 2 days so me and the hubby bd a few times last week, though I thought this to be to early. Then today I noticed lots of ewcm and now I'm not sure if I am ovulating now or what. I think today is day 12 of in my cycle which would make more since. Why would I see ewcm one week, then a week later??? Does it sound like I'm ovulating now?? Thank you for your answers!