Symptoms mostly gone

I’m 7 weeks + 1 by LMP and for the last 1.5 weeks I’ve had nausea, heartburn, sore boobs and a little bit of cramping (which I’ve had since before I found out I was pregnant). Today all of a sudden, food looks good (including vegetables and other things that turned my stomach), and my nausea and sore boobs seem to be much less. I’m also not experiencing any of the cramping that has just become normal for me. Did anyone else have a similar experience? Maybe they will all be back tomorrow - of course my main worry is miscarriage (and we don’t get early ultrasounds unless something is wrong where I live, so I don’t really know what’s been going on in there ha).