Pregnant but barely any symptoms- any thoughts

Hi there! We’ve been trying for years to get pregnant and last week I found out I am!

I should be around 5 weeks now. My worry is I have PCOS and have barely had any symptoms, I had sore breast but that ended last week and my breast almost feel 100% fine. I feel like I’m hungrier but that just started two days ago and idk if it’s actual

Hunger or just a placebo.

I also have mild cramps on and off everyday almost since I found out I was pregnant. Nothing super sharp/painful more like dull period cramps. I have an appointment in two weeks but obviously am nervous something is wrong :( Anyone else have similar experiences or recommendations on how to calm down? Thank you!