Littleblue, what surprises me here is how much you have had to justify your choice...that is SO very wrong!
I am in a very similar position to you. Last Thursday I found out that the bug I thought I had was actually pregnancy #3! I am devestated! I never wanted 3 children, I never wanted 3 pregnancies.
I am closer to 40 than I am 30, I have 2 beautiful dcs after difficult pregnancies, where I have suffered SPD, cronic MS, Pre Eclampsia, failed induction, feotal distress, emerg c-section under GA [preg 1] and SPD, carpal tunnel syndrome [that still hasn't gone away & dc2 is 6 months old] cronic MS, hign blood pressure, elective c-section, post op abdominal pain, wound infection, nerve damage in my legs..
I asked my dr to refer me to be sterilised, but apparently it is practice policy to not do this until the youngest baby is a yr old. He said I was an emotional new mother who was reacting to a traumatic birth! Even tho I told him my c-section was fine & I was asking the consultant to sterilize me at the time. I asked him twice, same things each time.
We had a contraceptive failure.
I am facing a termination because I simply cannot face another pregnancy littered with all that is listed above & possibly more. I haven't stopped crying, dh is very good & on the same page as I am, thankfully! I have to wait until the 9/1 now, because of Christmas.
I keep going over the 'fate' 'every baby is a blessing' scenerios & yes, I believe that, but my body was telling me it couldn't cope with preg #1, then it told me at #2 that it could cope even less...I have no idea how I will suffer this time. I am having severe strecthing cramps & the area around my wound that was painfull 3 weeks post op is almost unbearable. My scar is making itself known, where as before it was just there, iykwim.
You have made the right choice, as have I. Please do not regret it, I know it must be very hard & I am not prepared for the fall out afterwards, but I am even less prepared for another pregnancy!
Good Luck!