What can I do? I think my Daughters getting sick?

a humidifier is all you can do for her.and try laying her sideways not her tummy.how you going to feel if she did get SIDS.you just got to lay her on her side a lil bit on the side.my baby likes her right side more than her left.see if that helps.and try let your baby know that when shes asleep no paci.get her use to it that way for now...