Has anybody had any issues with their parents getting kind of weird now that you are pregnant?

Twice now, I've gotten emails from my dad about how much joy my pregnancy brings my mom, and reminding me to include her more. Specifically, "please remember how important it is for your mom to be a part of this wonderful thing you are going through. Remember to always let her be a little part of it. To let her advise, even if you don't follow that advice."

One, I feel guilty because obviously my mom is complaining to my dad. Two, I don't really get how to include her more. She lives 5 hours away. I already told her she can throw the shower, but now that is not enough. I'm 17 weeks and there's really nothing going on right now. She always asks how I feel and I always feel fine. I send her photos and she takes glee in how chubby I'm looking. I don't have weird symptoms or anything right now. I haven't looked at registries or thought about names. Basically, there is nothing that I have to ask her opinion on.

I'm not really sure what to do. A friend told me that I need to baby my mom more, that it's tough for moms to realize they are going to be grandparents and that they are now 'old' and that it's definitely a transition. Any advice on how to make her feel more included from afar? I really don't want to be getting these emails on a monthly basis.

And I know it's going to be worse because she's going to want to touch my stomach all the time and I'm not going to want that. She's going to want to stay with us after we have the baby, and we already have a firm rule about nobody staying in our house for a few weeks (hotels are OK). And she's going to interpret all of these things as me "not including" her.