Your tax returns does not show the advance payments. just the amount you still get. Turbo Tax started out giving you the full amount. So you might see a high refund. Then you enter what you already received so it subtracts it. Check 1040 lines 19 and 28 and schedule 8812.
How to enter the Child Advance payments you got
https://ttlc.intuit.com/community/family-tax-credits-and-deductions/help/how-do-i-enter-my-advance-c...
Before filing you can preview the 1040 or print the whole return
https://ttlc.intuit.com/community/accessing/help/how-do-i-preview-my-turbotax-online-return-before-f...
