sick and less active?

Natalie
Since Sunday I've had the worst sinus infection. All I get is not being able to breathe and constantly blow my nose. I use my nasal spray about twice per day, once before bed so I can attempt to sleep and when I get to work. One spritz per nostril. 
My baby seems to be little less active than normal. Is she fine? It's finally clearing up. I'm 21.5 weeks. As I type this I can feel her moving around but I still get worried. I hate calling my doctor for this stuff as I feel there's someone else whose got a worse situation