Hi I have started this 7 days back. I have lost around 3kg.. in the first few days.. however in the last few days my weight is constant at 75.2 kg. Not sure why ? I also get a fever evening everyday and goes off after an hour or so..Did any one experience such symptoms?

So many people have posted this sort of thing, it’s almost folklore now.
Week 1 – 2 fast initial weight loss then maybe a small plateau as your body adjusts to the new fuel.
The fever thing is carb withdrawal symptoms, you may get the odd headache too.
By the end of this week you should be over them and the weight loss should start again.

Thank you Bill