I woke up just different today.. we know our body

34 weeks and I wake up so tired like I can’t even function so I run to the bank, come home and sleep for 2 hours, I feel baby boy soooo low I’m like okay I’m ordering a belly band cause I just am sooooo miserably uncomfortable today, then I’m doing bills and I get like a couple hot flashes (normal but I’ve personally never had them) my heart starts racing I’m like okay let’s go in front of a fan/drink water, I feel nauseas (normal I’m pregnant but havnt had any this entire time), then go get my dog like 3 hours later and I’m like dang I feel hot.... check my temp I’m running 100.8. I knew I was having an off day:/ but I have no other symptoms.... hoping I don’t get sick sick... any other mommies ?