Is this normal plsee help?

With my first pregnancy (girl) i had only nausea and alot of throw up. With this new pregnancy I'm 4 MO prego and i started with dizziness and somewhat throw up. Ahhh I started to notice I have redness on my cheeks can that be because of my new pregnancy?? 😭 Ived never had this before my diet hasn't changed or nothing. idk why that happened plse if someone knows tell me why do i have redness around my cheeks 😫