I have checked my BMI on the NHS checker and it states I should have between 1434 and 1843 calories per day. This seems a huge gap and I'm not sure what I should be aiming to. At present I have been trying to stick around 1200 a day which is really hard and I'm finding I'm not really losing anything. I have lost 4 pounds over the last several weeks but have now been stuck for the last two weeks, despite being good with food and alcohol. Can someone please help with what my daily calorie intake should be please.