In the morning when I switched on my computer and opened GIT, I noticed that my reputation points gone down and I lost around 2,000 reputation points due to a small bug fix in CP Database (Stored Procedure).
It's about perspective. I call it a good start. The lower reputation should push you strive more to get back there or rather higher. So it's a good start for you man. Cheers!
And if you still feel bad about it, there is another saying - 'All's well that Ends well'. So write another article today and post many answers. You will end up with at least same points. "Anth bhala toh sab bhala".