Hi T....
First, congratulations on your new Little One on the way! :) I hope everything goes well for you :).
My daughter is 5 and asked the same thing. I about spit my dinner across the table! It's the curious age... and it seems to come out of nowhere!
It's a normal and natural question. Whether or not your son saw your magazine doesn't really matter either. You are pregnant yourself, so he probably is wondering how his new little brother or sister got in there :). I would wonder that if I were a kid. When my daughter asked us, I told her the truth. My thinking was that I want her to be able to come to me as she grows- all throughout her life- and be able to ask me difficult questions and get an honest answer. The baby making process is a beautiful and magical part of life; it's not a big deal unless it is made into one. Of course, when she caught us so off guard at dinner, I pretended I was choking... and looked over at my husband, who, just by the look on his face, was clearly wondering HOW I was going to answer her.:) First and foremost, I told her babies come from LOVE. Regardless of the feelings between two people at the time a child is made, or the circumstances surrounding how or why two people were together, a child is pure, innocent love and comes from such a higher level. She knows that her Daddy and I love each other SO, SO MUCH and that our love together made her and her brother. I focused more on the feelings than the process, although I was honest. Despite the fact that my daughter is 5... almost 6 (in one month tomorrow), surely her maturity played a very important role in how much and the way I told her. My daughter is extremely intelligent and handled the answer very matter-of-factly for the most part. Naturally, to a child, that's what mommies and daddies do and it's gross :)...
For me, I do not remember my mom or dad telling me where babies came from. My mom gave me a book to read... however, this was after I had already found it and secretly read it. It was devastating to see the pictures, despite them only being watercolored or some airbrushed type of art...whatever it was... it looked more like paintings than real life. I would have welcomed her telling me- and I am quite honestly surprised she didn't because she was always very open about everything. Nonetheless, in her NOT saying, gave me the message that she was uncomfortable or it was something we just didn't talk about. I never talked about anything with my parents growing up. Now, we talk about everything and are open with each other, but it still makes me giggle at times because I get a touch embarrassed with her as we didn't have that open forum while I was growing up. I will talk about sex with anybody and I don't hide things, but I still get embarrassed. I felt pretty proud of m yself when I answered my daughter though! I did great! :) I don't want her feeling like I did when I was little-- like it was a secret. I remembered how disgusted and mortified I was when I got my first period! I wrote my mom a note so she could READ that I had gotten it. Well, she was all happy and excited for me, but I was embarrassed as ever!! My daughter already knows about her period and that she'll get hers. And this only ever came about because I NEVER have privacy in the bathroom! :) So, NOTHING is a big deal. And I believe that if a child is thinking about a subject enough to ask about it, we as parents need to talk and be open with what we know so they grow with a known safe place (us) to go back to when they wonder about things. We all want out children to turn out the best they possibly can be... that starts with love and honesty and very importantly, the MOST SOLID and STABLE foundation we can provide for them. :) We teach our little ones how to handle themselves as we constantly example by our own ACTIONS. WHAT WE DO IS KEY!
Before you talk to your son, just for a possible funny memory, ask him where he thinks babies come from first. I asked my daughter. She said, "LOVE!" I wholeheartedly agreed, but I knew that wasn't the answer for which she was looking. That isn't an answer adequate enough for a growing child's curiousity. It's a question we all have to face. I would feel pretty darn good about yourself, T., :) in that your son came to you and asked you.:) HE FEELS COMFORTABLE. Move forward in your lives knowing that, never forgetting that!! I think you will keep the doors of communication open for him to enter always- and he WILL KNOW IT!!!
Before I say good-bye, if I may add one more thing here because you do have a son... my husband has no relationship with his mother due to the fact that she endlessly broke his trust and his confidence in her from childhood on (among many other things). This trust thing was a BIG issue to overcome in my husband's life. It wasn't easy for him to let me in during the beginning of our relationship over 16 years ago, as an unresolved result of what happened to him. Children have gentle hearts and spirits. Just keep in mind the trust your children will place in you... in all of us who are parents. It is a most precious gift and compliment to receive :).
All my best wishes for you and your family... and your future-perfect delivery!!! :D
In Light,
J.