Stuffy Nose

So my baby girl is 14 days old and is really struggling with congestion at night. We talked to the pediatrician and she recommended the nose frida because the sucker they gave us at the hospital is too big for her nostrils. The nose frida has great reviews…but it just doesn’t work, like even in the slightest for her. Does anyone else have this issue or is it user error? I had higher hopes but it does nothing for her to clear her congestion at night. Does anyone have any recommendations? We live in a dry climate and all wake up with congestion so we have a cool mist humidifier.