married sex life

I just got recently married to a woman who is pregnant (I'm also a woman) but I'm really not a sex person but since she's been pregnant I haven't had sex in nearly 7 months I thought I could handle the wait but it gets harder everyday. soon I'll be away from my wife for 7 months (before the baby is due) so by the time I have sex with my wife it will nearly be two years! at this point I don't know what I can do but I can feel myself pulling away from my wife because of the lack of imaticy