Yeast infection help. DON'T IGNORE 😞

Gabrielle
So the doctor thinks I have a yeast inf. I have colored discharged. Odd smell and itching and frequent urination but I also had a Uti. Around the same time but I'm medicated for that. So now just yeast. Anyways. They tested me forghonorrea Is that sometime they do to everyone that's sexually active? And is that a thing? 
Also they gave me the cream to insert and I have to lay down at night so it doesn't leak out. I did exactly that and the next morning it's leaking out everywhere. What does that mean? Is it normal