How do i fix this yeast infection 😭

Shannon

I read Canesten is safe, but that i should consult a dr first if im pregnant. Im positive this is a yeast infection as ive had one in the past. But theres a 1 day treatment and a 3 day treatment under the Canesten brand. Does it matter which one i take? Wondering what other mamas have used during pregnancy for yeast infections. 🤔