Ay mama, walang judgment dito! Those white spots could be dried mucus or boogers na nag-harden, which is super common sa kids especially kapag may sipon or just congestion lang, pero since may tunog siya na parang barado at nasa loob pa talaga, best to check with your pedia para ma-rule out kung may infection or kung kailangan i-clear properly. Alam ko gaano ka-frustrating when they hate having their nose cleaned, pero better safe than sorry lalo na kung persistent na for a few days at may congestion sounds pa! One of my mum friends' toddler had something similar at lumabas lang na trapped boogers pala, pero ang pedia agad incheck niya to be sure, hindi na kami nag-assume after nun. Laban lang mama, you're doing your best with two kids!