Yes I can get the calls if I go all the way back to my Skype history. So 1 or 2 screenshots per week is ok? Cause I get worried when we don't talk for a day I thought we had to show everyday that we talk since it's hard because of the time difference and cause he's doing overtime to sponsor my visa there's at least one day we don't talk. Thank you
1 or 2 screenshots per week is way too much - you do not need to show that you talk every day, you just need to show regular contact while apart... i.e. you are taking at regular intervals over a period of a few months, so just a couple of screenshots per month showing that you are still in contact is all you need.
Ideally, you want to show just a selection of calls, covering several weeks or months, on one screenshot - maybe 1 call per week in a list, something like this:
1/1/14 - Call duration 1 hour
8/1/14 - Call duration 2 hours
15/1/14 - Call duration 30 min
22/1/14 - Call duration 1.5 hours
etc.
But, if you can't filter the calls to just select a few, then instead you can take a screenshot at different intervals, maybe 2 screenshots per month, and if you can fit 2 or 3 screenshots onto one page for printing, that would be even better.
You don't really want to send more than maybe 4 or 5 sheets of paper in total with your screenshots on them, covering the whole time you've been apart.