Over social media pregnancy announcements

Heather

3 fam members are now pregnant (due in sept, aug and idk the 3rd) and im over here 13-14months in ttc. Had polypectomy in march. 2 more periods later and in still not pregnant. Im so mad and bitter over their happiness. I know i should be happy for them, but i cant be. I want MY pregnancy to happen. When is MY TIME?!?!