A lot of people of knowledge say that when we have a stuffed nose that we should do our best to sniff water and that wudhu is valid since it is the best we can do. But if afterwards while still doing wudhu my nose isn’t stuffed anymore, should I carry on with my wudhu or restart ?

Ustadh AbdulAziz al-Haqqan
Some of the ulama said it is a sunnah to do gargling and breath in water etc... and it seems to be the correct view and Allah knows best.