Ok so my husband's baby mama inboxed me on Facebook and I'm not sure how to feel about it.

Here is a little back story... They share a son who sadly passed away 8 yrs ago right before he turned 2. my husband has not had an type of relationship with this woman. We have been together for 6 years and married for the past 4.5 years. The only time I have ever talked to her is when she was bad mouthing him. She is also married and has 4 other children with her husband. I don't understand why she now wants to become friends with me. I could understand if there son was still around and I was apart of his life but me and her have no reason to talk or have any type of relationship especially when my husband doesn't even want a relationship with her.