Discharge is very common in pregnancy, as long as its not smelly, green, or blood tinged I would try not to worry. If you are still concerned you could always put a call into your Dr. Good Luck!
i have alot too im not sure what its from. i had it before i was pregnant too but it seems to have gotten worse since ive been pregnant..im 8 weeks also.
I'm not sure but I just wanted to say that's great that you quit smoking!! Congrats!