It might, but that’s not enough to say the Bible is okay with abortions, and the rest of the texts might contradict that interpretation anyway. The NIV is pretty unique in translating directly into miscarry. If I search for those passages in English right now on search engines, I’m not even guaranteed to end up on that version, it took me a few tries.
Even if it was truly was, humans are still faillible:
So even if the original text was given divinely, it would end up being distorted.
This is why I’m not comfortable saying the Bible is okay with abortion. It can be interpreted that way, for sure, but it’s not a definite statement.