Completely confused! CM checking!

Victoria
So I'm in my fertile week according to the apps but no ewcm does that mean i can't get pregnant? Almost every day has been watery except 1 and it was creamy. I'm having what I think are ovulation pains but I'm not sure. Just some guidance please. My week ends tomorrow. I have had 3 MC but wasn't trying so I wasn't paying attention to my body. Is it possible I just haven't ovulated yet?