Starving!!

Elizabeth
I'm 7w2d today, 2nd Pregnancy & The moment I get out of bed in the morning I'm Starving! Which makes me SUPER nauseous... Anytime I'm hungry I get sick, a lot of times I don't even feel hungry I just feel sick so I know I need to eat something.. I wasn't like this with my last pregnancy  at all, I'm not sure what the problem is?