Should I be concerned?

I am 9w2d. This is my second pregnancy.

My first pregnancy I was really sick. Smells tore me apart. I was so tired and sore all the time. But most of all I vomited between 8-10 times a day. It landed me in the ER a couple times for dehydration. Despite all my issues, my son was and is completely healthy. I have pcos so it took us a few years to conceive again.

Now my son will be 4 in 2 weeks and I'm pregnant again. But I have virtually no symptoms except my breasts are incredibly sore and sensitive and I'm having bizarre and vivid dreams. My first doctors appt isn't for another week. I'm not showing yet although that's not uncommon. Maybe I'm being paranoid because every pregnancy is different but this seems very extreme. Very little to no nausea, I pee a little more due to excess liquids, have not bled at all, super mild cramping for a minute a week, not especially tired or moody, haven't gained or lost weight, pants aren't tight or uncomfortable, but I do have excess cm. I'm slightly overweight according to bmi chart but only by 3 lbs.

I know its wrong to wish for symptoms but maybe they would make me feel better? Anybody else have these extreme differences in pregnancies? Or should I be concerned about mc?

I also realize that most of you aren't doctors and I will of course ask the OBGYN when I see her but just wanted to gather some thoughts.