Most people would not say that feminism means giving women any possible "right" that could be claimed. There is no call I have ever heard, for example, to give women the right of life or death over her children outside the womb - which is not a crazy idea, such rights have existed in some places historically for mothers and/or fathers. We all understand that rights, be they human rights, rights of citizens, animals rights, etc, are complex and require balancing in many cases.
The main characteristic of people who think there should be some limits on abortion - which btw is most people, very few support unlimited abortion rights - is that they believe the fetus has some kind of moral status. That might be for philosophical reasons, for spiritual reasons, or for scientific reasons, and it can be conceptualized in a lot of differernt ways which lead to differernt views on what the nature of that moral status is and when it applies.
But a person's idea of the moral status of the fetus isn't generally defined by their view of the moral status of women, any more that a person's view of the moral status of cows is defined by their view of farmers. They are separate questions. It's based on its own merits.
Why would you expect they'd all then see balancing those things in the law the same way?