Butalbital Apap Caffine Does Anyone Know If It Will Hurt Me If I Take Fioricet (butalbital/apap/caffeine) Within 24 Hours Of Taking...

Does anyone know if it will hurt me if I take Fioricet (butalbital/apap/caffeine) within 24 hours of taking... - butalbital apap caffine

Tylenol PM? I have and none of his characters and interactions online drug help me to answer them ... I hope that someone here to a nurse or a doctor or pharmacist can answer this question. And can someone explain exactly what is fioricet help with ... I have if my lumbar puncture (about 7 months had been), but I have to take super bad cramps and my reason for the request. Thank you very much.