Don't take it personal!

I've made a very conscious decision from day one of this ordeal that when I am faced with people I don't get mad at them for not knowing what to say or saying the wrong thing. I understand that there is a stumbling for words in a case like this. I wouldn't know what to say either.
I do appreciate it when people acknowledge the fact that I even had a baby, and no she wasn't a fetus, she was a 7.12lb full size baby. I don't think they realize that. Yesterday, a co worker and friend of dh stopped by the house. she greeted me with, do you have any news? and I looked at her like what news? She quickly appologized and told me that dh gave some indication that I might be pregnant. I told her not for a while.
Here's where it gets painful, dh wants another pregnancy to happen right away. I can't do it. As much as I want to replace this void, I know there is no replacing Julia. First, I need to consider my health- I need to lose at least 30lbs. It takes me forever to lose weight...I need to eat close to nothing and workout like a monster. (I have lucky genes) This is my struggle everyday- another reason I am dreading the holidays!
Now for the things that people say that I can't help but think are stupid- by telling me there is a very slim chance of this ever happening to me again. Not true- I've heard of other women that have had repeated stillbirths- knowing this alone kills me. Until I have every test known to man and investigate all reports of the autopsy, I can't try again. My mom gets very upset when I say that, but my body is like a foreign country these days.
2- That dh and I are "young". I'm almost 32 but my joints are more like 52.
3- my fav comment from dh bf, that the fun part is making more. while this may be true, it's the 9 mos of worrying and then labor- not going to be fun.
Another one of my fav. books, the four agreements has reminded me of one of them- don't take anything personally. I'm ok with that. I've also applied this principle to the higher power. There is nothing to be taken personal with God, destiny is predetermined.