Anyone else?

My only symptom this pregnancy is severe debilitating fatigue. Last pregnancy I had nausea pretty much nonstop, my boobs felt like someone was using them as punching bags while trying to cut my nipples off with razor blades (sorry lol), and I wasn’t tired at all. My boobs are kind of sore now if I push on them but the fatigue is it. I know you don’t need to have nausea and everything can be fine but it’s freaking me out! Anyone else? Anyone had previous pregnancies with no symptoms and healthy baby?? My line progression is good. I’m 5 weeks and 5 days.