“Abnormal” monthly cycle can mean many things. Does this mean the woman has a cycle that is unpredictable by a few days here and there? Does this mean the woman is in excruciating pain and has exhausted all other alternatives for treatment?
Consultation with a priest would be in order here, but yes, some women have had to have hysterectomies for medical reasons. This is permitted by the church as long as she is not doing it for contraceptive reasons. See “double effect” hope this helps. Just like having a baby removed in an ectopic pregnancy is not an abortion, again “double effect”
I agree with this post (except the last sentence). I wanted to mention something about the last sentence for the sake of clarity.
From what I have read, in general, most Catholic bioethicists disagree with this statement (that the baby can be removed).
Here is an excerpt from a doc from the National Catholic Bioethics Center (it is dated 2011, there may be something more recent addressing this, I haven’t seen it though). Salpingostomy is the removal of the baby. I took this from here:
johnpaulbioethics.org/finalproofs.pdf
Recommendations
Because of the increasing numbers of ectopic pregnancies, Catholic moralists,
counselors, and confessors need to know what medical and moral issues are involved.
Until recent years, the Catholic consensus has been that only expectant therapy or
salpingectomy would qualify as moral means for treating tubal or other forms of
ectopic pregnancy. Recent attempts to justify salpingostomy and methotrexate by
Kaczor and Rhonheimer might seem appealing, because these methods do not ordinarily
result in the loss of a fallopian tube. But neither Kaczor nor Rhonheimer has
provided sound arguments for believing that these two methods do not, in themselves,
constitute the direct and immediate killing of an innocent human being, an action
that is forbidden by the divine and natural law and the magisterium of the Church.