I need to say it

My fiancé is a refugee from Sudan and most of the time we are so amazingly happy it could make people sick lol but recently since I found out we are expecting twins he has been so distant... On his phone (I have full access to it I know he isn't cheating or talking to women he is obsessively playing cards) or he is glued to the tv like even if it's a show for our son. He would choose those two things over talking to me and it's starting to bother me... I have mentioned it a few times but nothing is changing ... Not sure what to do or if it's my crazy hormones acting up :( idk I feel forgotten most of the time .... High I am such a baby