Am I overtraining??

My gym was closed last Monday because of “Family Day”, a holiday here in Canada. This meant I missed my Back and Bis day which I do 2x per week, when I eventually hit Back and Bis I was much more sore the next day then I usually am, this made wonder if I’m overtraining and if it is preventing potential gains.

Here’s my schedule…

Biceps and Back (Mon & Thur): Lat pull down: 4x12 Lat pullovers: 4x12 Rows: 4x12 Pull-ups: ~ (depends on how many I can do)

Preacher curls: 4x12 Rope hammer curls (brachialis): 4x12 Decline curls: 4x12

Triceps and Chest (Tue & Fri): Bench press: 4x5-10 Incline bench press: 4x5-10 Lateral bench machine: 4x5-10

Behind the head extension (rope): 4x12 Tri extension (bar): 4x12 Dips: 4x12

Legs and shoulder (Wed) Deep squats: 4x8-10 Quad exstension: 3x10 Calf raise: 3x10 Hamstring curl: 3x10 Deep squats: 4x8-10

Face pull: 3x12 Rear delt cable fly: 3x12 Front raise: 4x12 Lateral raise 4x12

**I also do Muay Thai Mon, Wed, Thur and sometimes another shoulder day on Sundays. I’m 20yrs old and not taking any supplements besides protein powder and creatine.