Mine came on the 20th via direct deposit.....the 3rd Wednesday, as always
Did they tell you it would start this month ?
When I started getting SSDI, I got the big back pay check in the mail, then I called them with the direct deposit info and that started the next month.
I have been waiting 9 months for my kids' checks.....they keep telling me "Well, you should get by next month" Glad I'm not holding my breath ! Call them Tuesday morning, because it sounds like they are not paying you until next month. I hope I'm wrong