TTC I'm 27and been with my partner for 10yrs

Today I should be starting my period and I'm scared to get it because we all know what that means me and my partner have been trying for a little over 1yr and I'm to the point that every time i see my friends having babies and and them telling me that they are pregnat and I haven't even had one it really kills me I just reasonly went to my dr to start test to see if I'll be able to have a family of my own and I'm scared of the results what should I do every thing feels so over whelming ?