Yeast infection???

I am 6 weeks and 5 days and I think I have a yeast infection I’ve been having dark yellow thick discharge and pain for 2 days and I woke up this morning and I didn’t have morning sickness but I have the last week when I google it it says that it’s a sign of miscarriage because my hormone levels could be dropping and that’s why I didn’t have morning sickness has anyone ever woke up and just didn’t have morning sickness it only started a week ago so everything I google has bad results I plan on going to the hospital tomorrow