I'm worried because my nose is extremely stuffed up., what do you suggest?

Neti pots can : Reduce nasal congestion. Mix ¼ tsp salt w 1 cup lukewarm water. More salt can also be used. Place solution in neti pot. Tilt head ; pour solution into 1 nostril. Blow nose lightly ; spit out any liquid that drains into throat. Repeat on other side. This can be done in the evening before you go to bed ; again in the A.M. You can watch a video online to get the finer details down.