What could this be?.... any suggestions ladies 😭😭😭

I’m in so much stress. The past few days I’ve been feeling really really nauseous everything I eat I want to throw it up and end up eating only a little. I told my mom this and she thought right away I’m pregnant. But in all honesty I don’t think I am (although I haven’t taken a test since I’m only 6 dpo) . I told my mom no it’s not that. Now shes worried it could be something else, or it could be what she has (anemia).

What do you ladies think it is? I’m planning on going to see the doctor (urgent care) on Monday.