... never have anybody tell you to relax to have a baby!! I was in major stress when it finally worked out for me - after 6 long fresh ivf tries!! I was starting a new job with worst superior I have ever had! Can't remember having cried that often.
Seriously, it has nothing to do with stress or no stress. Success is dependent on the quality of the RE and his protocols as well as the quality of his embryology lab and your egg and your husband's semen quality.
If it doesn't work the way you want it - don't blame yourself but fire your RE!!
Nicole