After you file

Sorry, I realize I may not have been entirely clear. I wasn't talking about getting my amended return, I know that process can be very slow. I'm wondering if my amended return is what is holding back my monthly child tax credit and if there is any way to get that $250 per child per month. It seems strange to have to wait for my amended return when it shows me making less money than both my 2019 and original 2020 returns...