Good day, ladies!))) Pregnancy is 11 weeks... Yesterday my nose got st…

Good day, ladies!))) Pregnancy is 11 weeks... Yesterday my nose got stuffy suddenly, I'm constantly sneezing (it feels like some kind of allergy related to flowering, maybe? /I've never had anything like this before/). I tried rinsing my nose with saline solution - nothing gets through, water doesn't even go into my nose. On top of that, my temperature rose to 37.5. Still weakness and chills added. Do I need to see a doctor and what kind? Maybe someone has experienced something similar, what did they use to help?