My nail was bleeding a few days ago. I tried to remove the blood which caused it to bleed even more. So, I left it and did wudhu normally. Is my wudhu incorrect? And would my face and arms become najis too, even though it was bleeding inside my nail?
If the blood mixes with the water that you used for washing your face and arms, then it is invalid, and your face and arms must be purified, otherwise if the blood remains inside and you perform wudhu without the blood coming out, your wudhu is valid.