Constant headaches

I am 11 weeks 5 days and I have had a headache/migraine for 3 days now Tylenol isn’t doing anything I constantly feel like I’m going to get sick even when I try to eat I’m only drinking water and I’ve tried peppermint oil my husband says he’s going to take me to the Er if it’s not better by this evening. Is there anything else I can do at home to try to get it to go away? Napping doesn’t even help it seems like it’s worse when I wake up!!