Hi Free,
I apologize for misunderstanding your post...probably reading and responding to too many at a time. I think that your situation would still be a challenge for those who do believe in allowing God to plan their families. I can see how you would want to protect a little one from problems with these drugs your wife must take. Perhaps God has chosen for you and your wife through this situation. I think that it is up to you to lead your family as you think God would have you do.
As far as calling it the righteous choice, I don't recall doing that...I will reread my post, but I certainly don't believe that people are righteous. I believe that only God is righteous. It is just my desire to follow Him as best I can in the grace He has given me. I am sure you feel the same way.
As far as being fruitful and multiplying, and how many children that may be...I have three children that God has given to me, but carrying my daughter nearly took my life. I can no longer have children, though I would love to, and it's my prayer that God will heal me. I am waiting to see if adoption is open to our family, but because I have recently been diagnosed with emphysema we may not be approved. So, I am content with what God has blessed our family with, and I trust His plan in my life.
I don't believe that Genesis is a general command, and I don't believe that the pattern in Scripture is anything but that children are a blessing. I see no verses that approve of limiting family size, or preventing children for those in marriage, or for believers...just as you see none that say, "Do not use birth control." I think children are a a heritage to Him, and I think Scripture points to having them.
It's not my intention to judge believers on these things. I have had personal experience with losing a child (two), and with carrying three, and early on in motherhood God changed my heart on this matter...it was nothing righteous in me, but examining the topic more helped. I am surprised at how many believers have not examined the topic, or have questioned the health care of planned parenthood...I didn't. It took an older woman challenging me to search the Word, and to look hard at the world's methods. To be honest, I only judge myself harshly in this area. I was on birth control for several years, but had a problem finding the right one (pill) for me...the one that had the least amount of side effects...I went off for a while because I was still a virgin and was simply just following my doctor's, and father's, recommendation to use it, if only for regulation of my cycle. Not long afterward, I was raped and became pregnant due to that incident. I wished that child dead from day one. Just when I decided I wanted my baby, when I was near the end of my fourth month, God took that baby. It was likely the pill at work in my system that caused the defects, and led to my first pregnancy being a miscarriage. So, I type this as one guilty of murdering the innocent...in action and in heart. Thankfully, God is forgiving....more so than we are of ourselves at times. It wasn't until my second son, second living child, was born, that God did a work in my heart on the matter. Now, my womb is closed, but I accept God's will in this, and I am so thankful for the three beautiful children that He has blessed me with...that I don't deserve. So, I have two with Christ, and three here still being raised as arrows for Him, by God's grace. I hope they are a heritage for the Lord.
Anyway, I did not have a heart of judgement in my post at all, and I apologize if I wrote anything to give it a tone. I do believe that God desires that we trust Him in these things, and I think that it's okay if I desire to follow Him in that. I want to please Him.
The Lord bless you.
I edited this to correct the number of children I have with Christ. I was thinking of my first miscarriage when writing, but to be more accurate the numbers should reflect a second miscarriage...I had it very early on in the pregnancy...after my first son.