Payment plan

Hello, 

I filed my taxes back in February through TurboTax and I selected the payment plan option to pay back the federal taxes I owe. However, I have not heard back or gotten any updates about the payment plan from the IRS or TurboTax. I’m getting a little concerned because I don’t want the IRS to take out the full amount owed from my paycheck. 

Any idea on how long this will take or if I should start calling the IRS?