Ultrajectine or Ultramontane
Sedevacantist or not Sedevacantist
The pope was not officially declared infallible until Vatican 1 which was close to the year 1870 AD
Ultramontane Catholics that declare the pope infallible are hetetics as in they departed from the original teaching
@j
It is possible to claim that birth control is morally wrong to use for whatever reasons & that the pope is not infallible
It is also possible to say that birth control is not morally wrong to use for whatever reasons & that the pope is not infallible
But if you claim the pope is infallible whatever moral claim you you make about birth control for whatever reasons may have to change whenever the pope declares something & then change again to contradict the previous claim because of the pope
