DSis is 2 years older than me. I have 2DC, she has 1.
Since I've had my second DC I have felt her slowly disengage from me and I feel hurt that she's showing very little interest in DC2's life.
Her DC is in between my kids ages and she is not certain on being able to have a second given she has a medical issue, but it's not impossible.
I think, being totally frank, she became envious when I fell pregnant with my second, she was okay for a bit when DC2 was a newborn, but now she has barely seen them, and I miss seeing my DN.
I think she is dealing with her feelings by staying away from me and limiting contact. I have tried to put myself in her shoes and try and understand how she feels but all I think is surely our kids seeing each other as cousins comes above anything else?