Anxiousness

I have some couple concerns that most of you might put an ease into it. I am in my 9weeks and couple days in pregnancy. I have some couple worries that I need to talk about or it will just keeps eating my head more. Ive been meaning to ask professional opinions but since I am in my early stage of pregnancy I dont get to see doctors that much or also because the last time I voiced out my concerns the doctor basically “laughed” at me by mentioning something that i thought is concerning.

I had miscarriage (blighted ovum) before this pregnancy so anything I feel with this pregnancy it makes me more anxious. No matter how small it is I try to ask if it is a big deal, when I told my doctor “hey i feel a little congested, is that normal to have” she immediately laughed and said “ofc its not normal, everybody is different” shes basically saying everyone goes through different things during pregnancy. I kinda know that but being laughed on because of something I worry about is crazy to me when I just needed to hear some assurance. After that appointment I found my self asking/reading from reddit instead and I found relief as I read people experienced it too.

So my concerns are basically my symptoms, I am 9 weeks and 3 days pregnant. I have my first blood work and ultrasound, everything is fine as the doctor said. Blood work is normal same as ultrasound (Thank God) , doctor mentioned baby was measured 8weeks and 3 day with 134bpm. Basically she said everything is looking good so that gives me relief. Now that I am 9 weeks , my symptoms kind of slowed down and I dont know if that is concerning. Ever since I find out I was pregnant, i dont have bad morning sickness aside from gagging without puking, fatigue, sore boobs, theres most nights I couldnt sleep because my back hurts. Now i have been feeling a little okay, I have a little more energy, my boobs still a little sore (but not as before) my tongue taste is still the same (bitter/metallic taste), I have not been gagging a lot lately not more that before, my back pain also lessen. I know i should be grateful that some pain lesses but I cannot help not to worry as I really dont want anything happen to my baby. I dont feel any severe cramps, bleeding/spotting or any signs that something is wrong aside from my symptoms getting lessen. Is this normal? Does these happen to some of you guys and everything is just okay?

I dont know if I am overthinking this, I just want to find assurance somewhere. Please let me know if you guys think this is concerning at all. I really really appreciate it!!