Am I weird??

I really don't want anyone changing my sons diaper or giving him a bath except for myself and my husband. I just don't feel comfortable with anyone including our parents looking at him or touching him in that area. Idk why, I just don't want them to. My family thinks I'm crazy, "He's just a baby, it doesn't mean anything". Yeah, but he's my baby...they also want to feed him but I'm nursing and they make it out like that's a bad thing...Am I wrong for feeling this way? *Update* I will always be with him as I am a stay at home mom and he will not be going to day care. We are not letting him stay with any family or anything until he is weaned and potty trained. So he'll be with us for at least 2 years constantly. My husband and I both feel strongly about this part. I was touched inappropriately by my grandpa growing up and so this may be why I'm so set on doing things this way. Also my husband's parents often make inappropriate comments about my own husband even inviting him to take a shower with them which he of course would never do. I guess this is what really bothers me and I would kill anyone that tries to do anything like that to my son...