Symptoms have disappeared

I’m 7 weeks 1 day and since 6 weeks I’ve had severe symptoms including being sick multiple times in the night, nausea all day, food aversions, tender breasts, heightened smell but 2 days ago I woke up and all my symptoms have disappeared. I haven’t had any bleeding, but I am really worried.

Has anyone experienced this? My first pregnancy I had all the symptoms until 16 weeks with no breaks.