help me out my eve sisters!!!!

I don't know how to put this .. mostly because I don't want anyone to assume anything wrong or anything!! Its about my husband.. we live by ourselves with our 16 month old baby. And i've been married to him for the past 3 years ! In these years I noticed whenever his parents would visit he'd completely forget about me and spend time with them.. ignore me completely.. I thought all guys are like that maybe . But then since the past 30 days my mom is visiting and he has sooo much fun with her .. joking around being silly laughing n stuff .. i feel completely ignored... the last day I completely had it when he came home from work n started to tell my mom about this very important interview he had n acted like I wasn't there at all .. i like that they get along n all but hr's freaking ignoring me completely! I talked to him about it n he still does that! Its driving me nuts !