Pregnancy symptoms fading 9 weeks?

So I’m 9 weeks exactly with my first pregnancy after a previous ectopic a year ago that was treated with methotrexate. I had really strong morning sickness from 6 weeks to about the end of 7 and mild into the beginning of 8 but I’m at 9 weeks now and it’s pretty much gone. My breasts are still tender but not as bad I don’t think. The fatigue is there but not as bad. The only symptom I really have is gagging a lot at smells, and constipation, but no more morning sickness which really worries me. It just feels off but I’m so paranoid after last time everything freaks me out.