HI, Be very careful about using too much Vicks Sinex and decongestants, as you can get what is called rebound congestion, when it comes back worse than before.
Steam inhalation is good, it is the steam that does the trick. My own GP reccomends hot honey and lemon drinks. There is something in the combination of the honey and lemon juice that makes the mucus runnier, and therefore easily gotten rid of. ( Gross I know

)
If you have pain in the sinuses, then a trip to your doc would be in order as you may have an infection.
Lastly, don't play whilst like this, as you may well blow the mucus into your eustachian tubes (throat to ears)
and get an ear infection too.
More than you ever wanted to know.
Play silently until you have it sorted out
Beverley.