Last year mine said pending for the longest time and then after the 21 days they said there was a problem and I didn’t end up getting it for about 4 months.
Everyone receives their return back at different times. Someone might wait 1 week while someone else might be waiting 3 weeks. Everyone has different tax situations.
I heard child credit taxes won’t be given until after 15th and depending who you filed with they can usually give you an estimate, if you got your state you can get your federal a week or 2 after if everything is correct but not until after the 15th or 15th this year I hope this helps and yes go check on the IRS2Go app you can download on your phone