After our good scan last week and seeing the babies, I was called by the perinatologist today and the MaterniT21 results are back.
1) no chromosomal issues which is a huge relief for us given my age (40) 2) there's a penis inside me! They detected a Y chromosome which means at least one boy but we won't know if it's 2 until the anatomy scan. Crazy! I'm going to have a son (or 2)! I'm such a girl mom, it will be really interesting.