Vicks inhaler for clogged nose

Okay lang po ba maglagay ng Vicks sa ilong or yung Vicks inhaler, barado kasi ilong ko kahit wala naman masyado sipon. Naka-lemon water po ko, also taking oregano with calamansi and lots of citrus fruits. yung clogged nose lng tlga ayaw mawala. Also, I'm on my third month of pregnancy. Thank you in advance ?