How’s the nausea going?

I’ve been nauseous since about 5 1/2 weeks. It’s gotten slightly worse now that I’m at 7 weeks, but I haven’t thrown up at all. I have a really crappy appetite. I burp all day (sometimes I think something may come up, but so far nada).

I’m wondering if I should expect it to keep escalating. I’m really hoping this is as bad as it gets. Anyone else?