Can early pregnancy symptoms mimic flu symptoms?

If this is the wrong room for this question I’m sorry. 3 days now I’ve felt sick and just (off) I don’t have a sore throat or stuffed nose. I woke up the other morning hungry and nauseous so I ate and felt somewhat better until a few hours later nausea hit me so bad I ran for the bathroom and barely made it 😳 I went to the store and got light foods like soup to eat thinking (this is a virus) and every time I eat..no matter what I eat I end up throwing up. I ate a little soup yesterday evening and suffered half of the night last night setting up in my bed forcing it to stay down I cried and cried it was horrible. Today I’m not feeling so tired anymore but still unable to eat...my stomach growls but I’m scared to eat a crumb because I can’t keep anything down!

I don’t know what in the world is going on but I can’t take this vomiting anymore

Anyone else been through this?