Just some sites/books that have encouraged me that will hopefully encourage you as well.
A great website for those struggling with infertility. Make sure to sign up for the Daily Double Portions, a daily devotional, to encourage those with infertility/miscarriages/ infant loss.
A fantastic Christian blog from Elisha, who is also walking through infertility now.
Baby Hunger by Beth Forbus
Surviving Infertility by Beth Forbus
Holding On To Hope by Nancy Guthrie
Dancing Upon Barren Land by Lesil Westfail