SSL redirection in dotnet

My website is ssl configured.

In my code i am redirecting to a page like response.redirect("page1.aspx") on button click and in page load of the "Page1.aspx" .. i have a code to make call 

to https:\\www.test.com\pages.aspx.

My problem is: 

In my page "paeg1" on buttonclick after some calculation i am redirecting to the same page... that time it is getting redirected to the index page.

This problem may be due to http & https in header?

Is it poosible to test ssl path setting and test ssl certificate to test in local?

Thanks