John,
I don't know where my head is today.
While I was at lunch I remembered that your bike is about a month old. It's probably time for a "tune-up". Sounds like your cables have stretched and that is part of your problem. All cables stretch when new.
Have you noticed that you have to squeeze a little harder to stop?

Adjusting the limit screw on the front deraileur is just part of fixing your problem but that will get you home.

Call Pedal Power and schedule a tune-up for your bike. It should be free. Maybe free for the first year. Maybe you can drop it off after work one day and pick it up the next.

Ron