Terconazole and pregnancy! ?

I'm 22 weeks pregnant , Its safe to use terconazole now , BUT my doctor said to use terconazole for 7 days (I'm on my fourth day) and had sex and ejaculated inside of me! My doc told me not to have sex and I did. Will the baby get sick or do I get infected more? (candidiasis) Do I skip today and continue the medicine tomorrow?