Headaches......

OH THE HEADACHES!!!!! I have been having absolute worst headaches since about 8 weeks with this pregnancy. It's not every single day, but it is often enough to be incredibly annoying and frustrating.  Anyone have any suggestions besides medicine? I heard carbs are supposed to help but honestly nothing really has. I am drinking lots of fluids so I know Im not dehydrated....think I am going to go lay down with a cool wash cloth on my head in the dark and pray it goes away today....lets hope this is only a first trimester thing...