Difficult time after 13months of ttc

Sorry for this post. We've been trying for 13 months and absolutely nothing happened. I just did all the test and from what I understand results are good. Will have a next doctor appointment in a week or so. I had the Hsg test which really killed my morale plus in one week two friends of mine called me saying they are pregnant and now I'm bombarded with pregnancy texts. I am very happy for them but it's a difficult time for me. Yesterday colleague of mine congratulated me for being pregnant (I assume triggered by me going to doctors all the time) which I had to put all I had in order not to cry in the work place. Good luck to all of us