I know from day one that my FIL doesn't like me at all. He is somehow ok with me now because I gave him his first grandson right after I married his son. Until this day, he's still telling people (behind our back, me and husband, of course) that his son can do a lot better. I have being married for five years now. And I know for fact that my MIL grew to like me because her son married me and there is nothing she can do to except me. Everytime things aren't going so well with FIL, like my older son who prefer my MIL than him or my husband, his only son, doesn't listen to him. Somehow he would make it my false and tell me to fix it, if it doesn't then he thinks it's totally my false, because I didn't do what he tell me to do. And my MIL is so afraid of him, she just pretend either not hearing any of it or not knowing anything about it. Even though my husband knows about it, there is nothing he can do... Over the years, I do the best I can to avoid him what-so-ever. I don't interact with him unless I have to.
The latest thing bother me with my in-laws is right after my younger son was born. I have two sons, a four years old and six months old. Don't give me wrong, they love my older son to death. Ever since he was born, they wanted to be around him 24/7 and demand me to bring him over to their every single day which that's want I did. Until about one year and half ago, I told my husband that I can't take it anymore, and I was just pregnant with my second son, so we started him with preschool. Right after my in-laws heard that we, they know it's all my idea, decided to put him in preschool full time, they flip out and blame me that they can't spent as much time they want with him. Ultimately, my husband think that after our second son was born, they will likely did the same as our older son that want to see him or be with him all the time. But the fact is, right after he was born I noticed that my MIL didn't even want to hold him or interact with him, and they never once ask me to bring him over or come to visit. (not like I want them to be in our house) They only live 10 mins away from us. Their focus are still on my older son 100%. I love that they love my older son to death, but it's totally not fair to my younger one... Maybe the fact is, they want a granddaughter instead of another grandson... Just recently I came to a conclusion that if they don't want to be around him or interact with him and they want to miss out their grandson's life, then it's their choice. They choose not wanting be around him, then it's their loss. I know later on he would notice that difference they treated him and his brother, but I just have to prepare myself to let him know that we love him very very much. And I think even though he is only six months old, but he knows, because everytime they try to hold him, he will start to fuss or cry...
You know what??? Your son might be better off not being around them, especially your MIL. Kids pick up everything around them, even though we don't say it out loud but they know. And it's totally their loss not to know you and your son. It might be a good thing that he doesn't be around them who treats his mother badly anyway...
M.