bad sex drive

Soo since I had my daughter almost 2 years ago my sex Drive has been way off it may be due to my mirena or not I'm not sure but I just did not want sex really. Then once it got removed I know I wanted to try for a baby but also my sex drive was a little better so me and hubby was doing it more often then when I got preggo sex drive gone again. It may be due to me being uncomfortable or not feeling good or watever it is but hopefully it comes back because he thinks I just used him to get the baby and now I don't want him to touch me at all. I feel so bad, anyone else going through the same??