To make it simpler for you
Bodily autonomy superceeds the right to life.
If you say it doesn’t then I guess you have absolutely no problem donating your blood every 56 days, bone marrow every chance you get, half your liver every year, one lung and one kidney.
Not when you die. Right now, tomorrow.
Sure those are painful and potentially risky/life threatening procedures but hey, someone else gets to live right? And that’s what pro life is about so frankly you should have zero problems with this idea.
Because if a fetus is allowed to use the pregnant persons body to live without their consent than any born person should be allowed to use your body without your consent too.
And don’t use the ‘that’s not the same thing!’ argument because it actually is. It’s exactly the same thing.