Fair question: are you supportive of this father having the right to give her medication without her knowledge that caused her hospitalization and abortion of a child for whom she expected to be a live birth?
It doesn't matter what I think.
Once The State declared a mother could legally terminate the life of a child without the consent (and knowledge) of the father, the father could also terminate the life of the child without the consent (and knowledge) of the mother.
The State has declared that the mother can take medication or undergo a procedure that terminates the life of the father's child for whom he expected to be born alive, negating his rights a father. Once The State declared a mother could negate the father's rights, a father could negate the mother's rights.
Welcome to the Marxist Dystopia.