Headaches!

Joeanna • I am a mother to be :)
I have a headache that has not gone away since Friday. I have had it all weekend it has caused me a lot of nausea and some vomiting. I hurts kind of like when you've cried for a while the head ache you get afterwords. I have taken Tylenol, applied cold pads on my head and on the back of my head and nothing. Is there anything else I can try?