Well, a few things.
Buy pants that fit with the holster you want to carry. Take your gun/holster combo to the dressing room with you when you try clothes on.
You aren't getting anywhere near 2200 fps from your revolver. That number on the side of the box is for a rifle length barrel. Depending on exactly which revolver you have your bullet is probably leaving the muzzle at around 1,000 fps. All you are really gaining is noise, flash, and recoil due to all the unburnt powder exiting the barrel. I've seen them work but wouldn't recommend them for self-defense based on terminal ballistics, difficulty in making good hits, and horrendous ergonomics.
https://comp-tac.com/mtac-premier-iw...ster-comp-tac/ has been very comfortable for me for IWB carry of a full sized Glock and Sig. They are more expensive than Alien or Crossbreed but the difference in quality is readily apparent when compared side to side and the comfort is much better.