Feeling disconnected

I just want to know if there is anyone else out there feeling SUPER disconnected to their pregnancy... I don't know what it is, but I'm 26 weeks and just don't feel any kind of bond whatsoever to my baby. Even when I feel the kicks and the movements, it's like my brain can't associate those things as a baby growing inside me. 
Maybe it's because we're not finding out the gender so I can't picture a son or a daughter, but I still feel so guilty that I don't feel ANYTHING towards the baby. This baby is planned and my husband and I are so excited to be parents, but I can't get over the fact that I know I should be feeling more, and I just don't. 
Has anyone else experienced this? I know that once the baby gets here I'll love him/her, but it's almost like I don't even feel pregnant, and I just wish I was able to start bonding with the baby...