Best way to handle coworkers pregnancy

My coworker, who is very sweet early 20's & her husband have been trying all of 3 months and she found out today she is 9 weeks along. I, in my 30's & my husband have been trying unsuccessfully with numerous Dr visits for over 8 years. I am so very happy for her, but this is also a painful reminder if what i cant do myself . I am trying to be happy and supportive for her yet its even harder to not become overly emotional when she is bombarding me with all her pregnancy symtoms, tracker updates, and ultrasound pictures. Has anyone else experienced this and how did you deal with it. it may seem drasticI'm actually considering finding other employment .