DP and I have been together for nearly 6 years. It was a whirlwind romance, he literally swept me off my feet! I got pregnant after 6 months and we had DD! Who we both adore.
Basically since I got pregnant dp has not really wanted to have sex, I thought it would get better but it's just got worse and worse.
5 months ago we decided to try for a second baby, I though great, lots of sex, no.
We have had sex twice 
I know there is more to a relationship than sex but I really miss it and the intimacy.
I guess I'm looking for advice or reassurance?