I had a continues headache for the first 3 months. It's because your blood flow has increased due to being pregnant, which is normal :-). I took Tylenol as needed. Eventually it went away.
My headaches were terrible. Iam now 22 weeks & rarely have them. I took Tylenol, applied a cold wet cloth to my forehead, used essential oils.
I'm 10 weeks and just getting over one I've had all day. This is only the second one I've had but they've been bad and Tylenol does nothing. They're the only thing that has made me at all nauseous and vomit, I hope they stay rare and go away! I'm especially annoyed because my husband is hungover from partying and I feel just as awful today (which is very rare) only without the partying! That and I seem to feel awful only on the weekends, not sure why that is, maybe need even MORE sleep. Anyway cold compresses are my lifesaver too - I like the freezable gel ones. Feel better!