You are overtraining. All of your chest exercises should be done on the same day. Lift heavy and go hard, but do not work chest again for a week. Your muscles grow when you rest, not when you are working out. There is no way your chest muscles are having enough time to repair and therefore grow. If you are lifting chest while the muscles are still sore from a previous workout, this could be damaging. More is not better. Without proper rest you will:
-not allow your elevated cortisol levels to return to normal
-not allow your suppressed testosterone levels to return to normal
-not allow your immune system to get stronger
-not allow your muscles to fully recover
-decrease your metabolism by suppressing T3 production
All of these things will lead to muscle loss and strength loss. No joke.