Taking just one penicillin doesn't really do anything, as it works over a few days worth of therapy. Taking any penicillin product is not recommended without doctor's direction because it can make...
I am nine weeks pregnant, and I have an infection in my throat. I went to the OB, and she prescribed me a weeks worth of Penicillin that I have to take three times a day for a week. So, I am guessing...