Here are some probabilities for you
35 Headlines - 1/10 Chance of Diamond
0 diamonds - 2.50%
1 diamonds - 9.73%
2 diamonds - 18.39%
3 diamonds - 22.47%
4 diamonds - 19.98%
5 diamonds - 13.76%
More than 5 diamonds - 13.16%
So yeah, unfortunately you got an outcome that is pretty unlikely and unlucky but is completely realistic.