Congratulations on your remission and your pregnancy! You are truly amazing!
I am 33 weeks pregnant with our 4th child (5th pregnancy). For me, my sex drive has been different at different stages during the pregnancy (and even during the different pregnancies). As far as men thinking a pregnant woman is more sexy is not the case with my husband. Don't get me wrong, somehow no matter my size, shape ,etc. I still turn him on (and I really wonder how, sometimes!) But, he just doesn't find pregnancy "sexy". I, on the other hand, feel more feminine and less worried about my weight (due to most of it is belly and baby, not just overweight) during pregnancy. Anyways, we actually just try to enjoy each other. That doesn't mean we have to have intercourse. Sometimes we pleasure each other in other ways (if you know what I mean). Also, we sometimes use toys with each other. It changes a bit every time, but we just try to make each other feel good. Now that I am huge (and I mean HUGE) and I am actually having cramping and bleeding after intercourse, we are stopping that. That doesn't mean we won't be intimate. I love massages, ANYWHERE on my body, especially now that most of my body is tired/sore at the end of the day! He tends to like for me to focus on massaging only a certain part of his body, but we "trade" and this works for us. And, there have been times when we have just taken a break altogether from sexual contact (sometimes because I don't feel up to it, or because of other issues from being tired, morning sickness, whatever!). Just make sure you keep close and intimate. When we are not sexually active, we make sure to kiss or snuggle more. You still need that close, intimate contact. For us, this usually ends up (within a few days of this) in sex. But, not always. Good luck with everything!