Good lord guy, you're not taking in any carbs or fats on that kind of diet! You're going to make yourself sick by not getting the required vitamins you need but on to your question... You're giving yourself intestinal problems due to the intake of your calories with too much being protein.
Lower your protein and increase healthy fats.
Consider taking in more calories if you're wanting to keep your protein intake that high.
Cut down on milk type products if you're mixing your shakes in it, you may want to change it to juice or water.