OPK positive?

Charissa

So I’ve been ttc and got my period on Saturday. First it started very light than turned into a regular flow. Bleeding ended on Wednesday. I have had a lot of CM since which is strange so I decided to take an OPK test. It’s not quite positive yet but certainly looks close.

Is it possible to ovulate only a few days after my period!?! I usually don’t ovulate for at least a week and a half.

Advice please!