Gstr-1 - missing invoice

Hi All,

I forgot to enter few invoices from March 2018 while filing GSTR-1 for the month of March. Can I enter the same in April month's GSTR-1 with March month's date of invoice (actual invoice date)? Or is there any other way for this missed out invoices?

FYI, I made the payment for the same along with April 3B.

Kindly Assist, Thank You.