***** NOT A TEACHER *****
(1) I most respectfully submit that perhaps the tenses that you used should be
(a) Maybe something like:
I have just sent you the pictures you have been waiting for. Don't worry! I just
glanced over a few of them.
(P.S. The word "glance" already includes the idea of "my eyes.")
(P.P.S. My first "just" = recently; my second "just" = only.)