Is there a way to select fixed multiple week span Monday to Sunday in an month as like in below link and screen shot
Let me know if the issue is about the week number. Here is an article for this purpose:
Or you need some kind of selection like this:
Furthermore, please provide more specifications about the desired behavior for the week's selection.
It is recommended to avoid submitting duplicate tickets as this might lead to more difficult navigation in your past threads. I will be glad to assist you when I have more information.