Can someone tell me if I ovulated? I'm new at this!

I stopped taking birth control a month ago. I got my period and two and a half-ish weeks later (3 days ago) I was having a lot of discharge. The best way to explain it is like the texture of egg whites! I've never had this before. It's usually just normal discharge. It was clear and had no odor. Now, after 3 days of that, I'm having thicker whiter discharge. I had sex on the 3rd day I was having that egg white discharge. Do you think I ovulated and if so, do you think I have chance of pregnancy?