Romance

I need Romance

I have been with my boyfriend for 1 year and a couple of weeks now we are preparing to get married May 19th 2018 and we have a baby on the way due date is July 8th we basically have the house to ourselves the whole week and Friday evening is when we get all four of the kids he has two girls if his own and I have two boys of my own.. I'm 16 weeks and some days but the fact the the romance doesn't happen unless I'm the one that makes it happen irritates the hell out of me... When we have sex I'm always going down first and I feel like it's pretty selfish.. I just want romance and not just regular sex I want to feel wanted and adored and I wanna come and feel it in my whole body.. I want to fall in love with him again while we make love but he seems to not understand and it is frustrating me.. We don't cuddle after sex well last night was the first in a while but after 5 minutes he came and I didn't even want head anymore just wanted to go to sleep and cry to myself I need help and advice What do I do..HELP