I have a nasty head cold and I know I can't make it go away, and it's a matter of resting, warmth, fluids, paracetamol, etc. What I don't understand is why taking 2 paracetamol + 2 ibuprofen won't even touch the sides. My head is killing me and I feel so awfully congested, I just need a bit of relief for a day or two until I can actually rest! Any wisdom anyone?