Ovarian Cysts While Breastfeeding

Question

At my last check-up the physician assistant discovered that my left ovary is enlarged. I went for an ultrasound and there are cysts on that ovary. I have not talked to my healthcare provider yet about it, but from the reading I have done she may suggest the birth control pill or surgery if the cysts do not go away soon or if they are a certain size. I see that Dr. Hilgers recommends progesterone. However, I am not currently cycling due to breastfeeding. I tend to go for long stretches without cycling during breastfeeding. After my first son was born, I started menstruating again at 21 months postpartum and at 25 months postpartum with my second son. My youngest child is four months old currently. Can progesterone still be used considering my situation? Also, why did I develop cysts if I have only had one menstrual cycle in the past four years due to pregnancy and breastfeeding (I conceived my youngest child during my first cycle postpartum)? I do not have the symptoms of polycystic syndrome as far as I know. My pelvic exams have always been normal except for one two years ago. The physician found an enlarged ovary but the subsequent ultrasound did not show any abnormalities.

Answer

Last Updated: July 24, 2013
There is not enough information in your e-mail to make a good recommendation as to your need for surgery. One needs to know what are the exact sizes of the cysts? Over five cm. is more serious. Sometimes you can observe smaller cysts longer, sometimes indefinitely, without removing them. Are there any solid components to the cysts, or are they purely cystic? Knowing the exact characteristics of the cysts are important. If a cyst is purely cystic and unilocular (with only one lobe), this is lower risk. Have you had any abdominal surgery recently or in the past? Surgery can result in pockets of fluid in the pelvis that are not really ovarian cysts but can look like them. Hormonally dependent cysts such as a follicular cyst or a corpus luteum cyst, which are not harmful and go away on their own, often respond to a 200 mg. progesterone injection. This can safely be given while nursing. Progesterone cream will not affect cysts as much as a single injection of 200 mg. and might not have any effect. As far as a waiting period for a cyst to shrink or go away, four weeks is short. Six to eight weeks, or even a bit more, is more common unless it is a higher risk situation. The age of the woman is also important, since older women (over 40) may be more at risk. If you have concerns about the recommendation for surgery, by all means get a second opinion from another gynecologist and an ultrasound from a radiology facility independent of your original doctor.

Mary L. Davenport, M.D.

Answered By:

Mary Davenport, MD, MS
Mary Davenport, MD, FACOG, an obstetrician/gynecologist from the Oakland Region of California, offers telehealth services over MyCatholicDoctor.com She graduated from Tufts University School of Medicine and completed her residency at UC San Diego. Dr. Davenport is a Fellow of the American College of Obstetrics and Gynecology, and serves on the Advisory Board of the California Association of Natural Family Planning.

Read more related questions

Progesterone vs. 17-hydroxyprogesterone

Dear Doctor, Is there a difference in labs testing for progesterone vs. 17-hydroxyprogesterone? Can you explain why would test for one, as opposed to the…

Is Endometrial Ablation Moral Option for Heavy Bleeding?

I have very heavy menstrual bleeding and its very unpleasant, embarrassing. This condition affects how I feel, the clothing I wear, and where and when…

Estradiol and Vulvar and Vaginal Atrophy in Menopause

Dear Doctor, I would like to know your thoughts regarding taking estradiol vaginal inserts or cream, prescribed by my doctor for menopausal symptoms of dryness,…

Charting after Uterine Ablation

Can a client still chart after an uterine ablation for excessive bleeding? She is pre -menopause and would like to be able to chart but…

Moods Affecting My Marriage and Children

I am having problems with my hormones (I think). I am 35 years old, married with three children, 5′ 3″ and 200 lbs. My eldest…

Symptoms Suggest Evaluating for PCOS and Prolactinoma

I am currently living in the Middle East as my husband is studying here – so I could use some help from an English speaking…

Painful Periods, PMS, and Progesterone

I am currently on Prometrium and have been for about a year (give or take). It has been incredible in helping with my physical symptoms.…

PCOS Questions

Can someone with PCOS get pregnant the natural way or is it asking the impossible? I have been married for 18 years and still have…

PMS Exacerbating Mental Illness Conditions

I have suffered from mental illness since age six. I have been diagnosed with major depression with psychotic features, PTSD, borderline personality disorder and dissociative…

19 and Suffering with Heavy Bleeding

I have been on several different birth control pills to try and control my bleeding and horrible cramping but none of them worked so I…

Clomid and PCOS

I saw some information on your website but none directly relating to the question I have and was hoping you may be kind enough to…

Increasingly Bad PMS

I have had increasingly bad premenstrual symptoms over the last year. It started with very bad headaches about a week before my periods, which don’t…

Create An Account

This is not a membership, this is an account for our CANFP website. If you decide you would like to sign up for one of our memberships later, you can do so with or without this account.

First Name *
Last Name *
E-mail *
Username *
Password *
Confirm Password *
Edit Profile
Information
Subscriptions
Payments
Order History
Downloads
Shipping and Billing
Donations
Settings
Login Information
Notification Settings
Notification Subscriptions
Profile

CANFP conducts varied outreach programs to the community at large, in addition to serving our members (NFP users, teachers, and advocates).

CANFP provides education programs tailored to the audience, not only on Natural Family Planning, but on the wide variety of topics related to it.

Programs can be continuing education for NFP Professionals, introductory information for a lay audience of youth or adults new to the topic, or specifically tailored to the interests of a professional audience, such as educators, physicians, or clergy. Content is faith based or secular, whichever is suitable for situation.

CANFP offers a variety of resources for those just discovering Natural Family Planning, as well as to meet the varied needs of our CANFP Members. Most resources are available to any visitors to our site. Some resources do ask you to register as a site user in order to access them, others are available only to CANFP Members.

CANFP statewide conferences, regional events offered in collaboration with local partners, events featuring CANFP speakers, or exhbit, as well as other events throughout the state of interest to our NFP community.  Come meet one of our experts at one of these events or book a speaker for your own upcoming event.

CANFP depends on the gifts, talents, and generosity of our members and supporters. The success of our mission depends on the collaboration of our members. Please consider contributing your time treasure and talent through CANFP to share the good news of NFP with the world! Both volunteer and contracted positions available.

Stay informed by joining our email list

* indicates required
Which role(s) best describes you?