Can't I drink alcohol after receiving a breast injection?

It's been a month since I got the injection for my chest. But I drank too much yesterday, and I'm so anxious that it might swell again... If it swells again... I'm in real despair. (I saw great results from breast injections) I almost died after three injections..;; Tears just fell...-_- (No anesthesia) But I was given an injection around September 20th... -_- You shouldn't drink, right? Can I pour it again???? How do I get a prescription for medicine?? It is important whether you pour it again or not.;;