Lose of appetite

I'm 13 weeks. Havent had vomiting as morning sickness, just nauseous. I dont have any morning sickness unless you add headaches. I have them all the time.

My appetite just fell off. I'm just not hungry. Nothing looks good, sounds good enough to eat. What do I do? I go to my primary doctor today. I'm gonna ask him about it. I'm super worried that baby isnt growing. I wish I had a doppler to hear the heart beat. I'm stressed out.

Pray for me. Tuff times right now. Not just battling no appetite, work is insane right now too.