When is it my turn?

Bernadette • TTC #1 since June 2014. 30 years old. Graphic designer.
My friend had her baby on Saturday, and now I just found out today another just announced she's pregnant (only tried for 3 months). Here I am in the middle of blood tests and an hsg test, sigh. Some days are harder than others. Today is bad... I can't sleep. Just thinking about my "newly" pregnant friend. My DH and I have been trying for 14 months... When is it our turn?!