You will not notice turns using 5 degrees of bank UNLESS you are looking outside and using stars for reference when the turn starts.
You will not notice very small rates of climb(100-200' FPM).
The changes are so small if you feel the initial movement, doubtful, if it stays at that pitch or bank attitude for a long time your body will use the increased G (from the 5 degree bank) or slightly increased pitch attitude, as the new baseline.
The best odds of noticing small changes would be if you're standing. Most people don't notice the G loading change, felt as a weight increase, during turns unless they are standing. Your body is more in tune to the weight or pitch changes when you're standing vs. when you're sitting.