Always feeling sick

I’m 7 weeks today with my first baby. I am always so hungry to the point I feel sick but absolutely nothing sounds good. I can’t tell you how many meals I’ve made to only eat a few bites and start dry heaving. So far I haven’t been throwing up I just dry heave out of nowhere. I’m also having to force myself to drink anything, even water taste terrible. Been going on for a week now and i feel like I’m not eating enough. any recommendations on what may help? I’m assuming this is normal but I have no idea what’s normal and what’s not.