First find the number of pills Janet takes every day for the first 2 weeks: 2 pills/day + 3 pills/day = <<2+3=5>>5 pills/day
Then find the number of days in 2 weeks: 2 weeks * 7 days/week = <<2*7=14>>14 days
Then multiply that number by the number of pills she takes daily to find the total number of pills she takes in the first 2 weeks: 5 pills/day * 14 days = <<5*14=70>>70 pills
Then find the number of pills Janet takes every day for the last 2 weeks: 2 pills/day + 1 pill/day = <<2+1=3>>3 pills/day
Then multiply that number by the number of days in 2 weeks to find the total number of pills she takes in the last 2 weeks: 3 pills/day * 14 days = <<3*14=42>>42 pills
Then add the number of pills she took in the first and last two weeks to find the total number of pills she took: 42 pills + 70 pills = <<42+70=112>>112 pills
#### 112