Help my head hurts!!

Xiomara • I am 27 years old and my husband and I have two beautiful children. Our daughter is 8 and our son is 7. We are TTC baby #3.
Lately for a week I have been getting really bad headaches. Usually they go away but today is the worst ever. I don't know what to take to make it go away and that is safe for the baby. Does anyone know what medicine I can take or any holistic approach I can take to take this pain.