TMI --- yeast infection??

Im almost 13 weeks pregnant and I've had a lot of discharge since. About a week or so ago it started becoming chunky. Then it started turning a yellowish/green color. I instantly thought yeast infection. I got the cream for it yesterday and used my first treatment last night before bed. Waking up this morning and all day tonight discharge is greenish/grey and chunky. Is this normal after using that vaginal cream?? Kinda grossing me out!! I have a doctors appt Tuesday.. But I figured I would get opinions from you guys!