I had nausea through the last maybe half of the first trimester, I'm only two weeks into the 2nd tri and I've had the most amazing migraines. I finally convinced my OB yesterday to give me a prescription strength drug for them (of course, I was in the middle of a migraine at the time...and then the pharmacy screwed up and I'm still waiting on them to fix it). But in those same two weeks, I've been famished during meal times, take a couple of bites, and I can't even think of stomaching more. I was doing the small but frequent meals/snacks earlier, but I don't have the desire at all to snack. And the thought of drinking as much water as I should makes me feel sick. Isn't food aversion or the inability to eat supposed to be all 1st tri stuff? Is it headache related?