Is it okay that my body doesn't feel sore anymore after working out?!

I work out a lot, lunges, squats, deadlifts, lower back extensions, cable kickbacks, lift weights, and then Billy Blakes fat blasting cardio, or I do Billy Blakes Ultimate bootcamp!. And it's been 4 days since I've been working out everyday, but i take a day rest every once in a while and my body doesn't feel sore as much anymore!. What happens when it's doesn't feel sore period!? Does that mean I gotta push harder!? Or I'm just used to it!.
I just wanna be sure that my muscles are still working!.

I'm 14 btwWww@Answer-Health@Com

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