I had a cold and a headache so I took a satchet of lemsip in the morning, not realising that it contains 1000mg of paracetemol. Around 2-3 hours later I took one 500mg paracetemol tablet. It was only after I took this tablet that I realised that the lemsip also contained paracetemol in it. I therefore took 1500mg of paracetemol in the space of 2-3 hours.
Is this dangerous or will I be fine?