My Partner and I decided to try for a baby 2 months ago and are both really excited but decided to keep our special journey quiet for now. His sister (married/we are not) has recently told all of his family that they have been TTC too, this is fantastic news and we are equally excited for them however I know that she is competitive and I know she will not be happy if we were to concieve first or around a similar time. I don't want to hold off our journey but I am worried that it will cause upset and unnecessary rivalry. Has anyone been in this situation or can you share your opinion? Thank You