yea the other day my friend came over to check out the plant and he was man handling the buds and since then almost all the hairs tuned yellow and light broown does any one kno wut is wrong with them??
Your friend bruised the fruit - ie,the buds. Never let anyone touch your plants, EVER! Unless they are an experienced grower and you know they will respect your girls.
Bruising a young flower will cause the pistils to yellow off quickly. If they had been fertilised because your friend had pollen on his hands, that would have shown up later. The plant will continue to flower, despite the bruising.