Morning sickness question

𝓜𝓻𝓼. 𝓛

I am currently 5 weeks. I’ve been having nausea and heartburn for about a week or so now.

I feel like a million bucks when I wake up and all morning but come lunch time (after I eat) I start to feel like death and it just gets worse through the day. Is it something I’m eating?!

Anyone have any morning sickness remedies?