My SIL is preggo again.
I'm so sorry, Jen.
Many hugs to you.
I am really sorry that you are having to go through this this time of the year. I can't even imagine how you are feeling. I am dealing with SIL and BIL with a new baby too, but I don't know what I would do if they got pregnant again! I am amazed that you were able to spend Christmas with them. I couldn't go to my in laws this year for that very reason. DH and I spent Christmas apart. He went to his parents and I went to mine.
As hard as it is, you will have your turn. That is what I keep telling myself. I wish you the best of luck and a BFP soon!