Seeing what Dcousin(S) went through for nearly three months in hospital is what crystallised the "no time limits" view for me. She was utterly miserable, bored out of her mind, paying out hand over fist for continuation of kennels for her Dcat back home, and this was for a baby that she wanted!
I sympathise as I was also in hospital for an extended period going through all the same things after the birth of my youngest. Because she was so young, she was classed as a patient too so I had to do all of the care essentially on my own including BF'ing for just over two months, whilst trying to recover myself, on a postnatal ward with a high turnover of newborn babies and families and balloons and being woken up constantly etc. I was severely depressed and not coping at all. But I don't think anyone would argue that would give me the right to terminate her life and absolve myself of all maternal responsibility. And I just can't logically comprehend how the difference of a few weeks justifies one but not the other?
I am pro-choice when the baby is not viable. So as early as possible really. But when it becomes so, it's a fine balance between the rights of the mother and the rights of the child that she chose to carry. There's no point raging against nature when you had ample opportunity to modify it beforehand.