I donated on Friday and Sunday of last week.Can I did not come in on Friday this week. May I come In on Sunday of rhis week? I so.. What will that make make donation days for the following week? Could my days be Tuesdays and Sundays.

Friday and Sunday, unless you skip Sunday and go another day then your days will change. Can only donate twice a week

Lawrence if you don't come in tomorrow you can certainly come in Tuesday, but now your second day of the week would also have to be pushed back. So if you come Tuesday your next day would have to be Thursday or later.

Call and ask them. They are very nice on the phone. I'm not sure if their week starts on Sunday.