Having dealt with migrain headaches since I was nine years old, I have been through the use of many different medications for the pain nd the upset stomach which accompanies them. Such headaches can be very intense yet can be relieved with the relieving one's nauseousmess. My physician prescribed Phenergen (promethazine) for me. and it works very well.
This medication is an antihistamine which helps to block the effects of naturally occurring chemical effects of histamine in your body. Like many other medications this one treats many other symptoms. Phenergen works very well for motion sickness, stomach aches, and as a sleep aid.
Phenergen has worked very well for my stomach aches. I have even given a pill to other family members for their stomach aches. I did ask my physician about this prior to doing so. Phenergen works almost instantly which is great when your head is pounding and you are also nauseous. I highly recommend all to ask their doctor about this medicaiton is you too suffer with stomach aches along with your migraine headaches.