Hi can someone help me please, I painted my wood with white gloss it looked great for about 8 days it turned yellow. No one smokes in the house, I’m fed up with the off yellow look it just looks awful. Is there anything I can do ? Any white gloss that doesn’t do this? I was thinking about just doing them normal matt white but it might look funny as I have these wierd wood bits between the roof and walls. The walls are blue with glitter added not sure if it makes any difference at all🤣