Hi all, this is my first post here. My company has been good overall to me, the work life balance is amazing and the work load is decent and recently I was promoted. I have completed 2 years at the current job and my boss had been good to me overall. She helped me clear my CFA L1 exam. In my first year I got 15% raise, which is a good raise amount but on par with the industry average. In my second year upon which I was promoted, I got 17%. I was unaware it was negotiable. Upon discussing with my colleague , she mentioned she got a 32% raise. I was shocked, that almost double of what I got. I have been pretty awkward with the whole discussing money thing but I feel a bit cheated. My increment letter has come with the number 17 and It was partly my foolishness but partly I feel it was an unfair practice. My colleague was offered 32% from her boss(different team) but mine offered only 17%. I know performance matters a lot but I never worked half her worth. I was contributing to my team and being promoted is a testament to that. Is it late to re-negotiate or should I be swallowing my pride and moving on?