Hi baby is 3 months old had blocked nose since 10days since then he has feeding difficulties, where in with doctor's guidance I was putting nasoclear and giving him feeds, in between he was taking feed properly in sleep, now he is having running nose sometimes, and sneezing most of the times, is it a good sign? Till 3pm today he took feeds well , after that I have him vitamin drops where he choked and vomited string of phlegm on but again he is not taking feeds properly after that, do I still put nasoclear drops he is sneezing and having a bit running nose?, is it a good sign sneezing and running nose, please, I am always stressed because of his feeding .