So me and my SO are fairly young and I am 31 weeks pregnant. I'm 19 he is 20. I live with my grandparents who are very religious Catholic's. SO lives with his parents who are very supportive about our decisions. 

My grandparents would like us to get married first before we move in together, but we aren't planning on getting married until maybe a year or so after baby is born. His parents want me to move in with them already bc they love us together & believe we need to support eachother through the nights. I want to move in with him, but his house is super packed with his younger siblings and parents who just had a baby in January. I don't want to feel cramped in there adding myself and a new born baby into his small room.. Also, if I move out my grandparents wouldn't be too happy about it bc we aren't married yet.. I know that if I stay home my grandparents will help me with the baby all though the night if I needed, but I kinda wanna have that time for SO and I... I guess my question is what would you do in a situation like this? Would you move out with your SO dispite the space issue, or would you rather stay home with your own room?