It is amazing how many people here, who hold perfectly reasonable beliefs try to present them as facts and then with a bag of facts present a logical conclusion without showing all the required necessary and sufficient conditions hold.
It doesn’t matter what the current law is - that can always be changed. It doesn’t matter what human rights are, it’s just a label - if we want to invest the concept of pre-human rights we can. The only thing about the law that needs to be recognised is that it is the current definition of what society has chosen to be acceptable.
There is absolutely no fact* that a woman has autonomy of her body. Currently in law it is not the case in other situations - think forced feeding, and remember previously suicide was illegal.
There is absolutely no fact* that you cannot be compelled to put you life in danger to save others - many in the UK and other countries have been conscripted against their will into the armed forces to precisely do this.
There is absolutely no fact* that you are not responsible for other organisms. If you have a child or even an animal, you have responsibilities that you must discharge - and there can be legal consequences if you choose not to do so.
There is absolutely no fact* that if you take part in an event that you do not have long-lasting obligations, even if they are negative for you as time moves on. If you choose to let out a house, you have no control over the house for a period of time - but do have responsibilities that are enforceable against you.
This is an unresolvable debate - competing ethical arguments will always have a range of views - and it will be what the majority want that will likely be chosen by society - and yes, that does mean, as in all of these choices that it will be imposed on those who do not agree.
Stating your preference is good, but not very useful either to convince others that would be required to change the balance of thought. Unless you also provide the argument of why you came to this conclusion and how you weighed up the alternatives nothing will change.