White cm

Yesterday I recieved my second smiley of my cycle (ik you only ovulate once but with the digital opk test this is my second time I've recieved my peak ovulation) and today I started getting white cm in my underwear? Does that mean I'm probably not ovulating? And ik your supposed to have ewcm when ovulating but if it's the white cm and we use preseed do you think I could still get pregnant?