No Symptoms at 9 weeks??

I’ll be 10 weeks on Sunday. Almost all of my symptoms have disappeared. Weeks 6-7 were miserable. Nausea was awful. Dry heaving. Pregnancy rhinitis. But this week I feel so much better! Barely any nausea at all. Rhinitis is cleared up. Only a little constipation. I know your second trimester is supposed to be easier but I still have a couple more weeks before that. Is this normal? I’m a FTM so I worry about EVERYTHING.