What is causing spotting?

Question

I am 35. I had a horrible menstrual history. I have endometriosis, fibroids, and heavy periods for 20 years. This past May I was placed on the pill because I was flooding a pad and tampon every 30 minutes. They checked my hormones, and blood tests, and except being anemic they said I was ok. The pill has made my periods light, and all is well. Last Saturday I started spotting. Could this be pregnancy? Or do you think my fibroids are bleeding? My period is due Saturday Dec 31st.
Teresa

Answer

Last Updated: July 24, 2013
Dear Teresa:

While it is possible that you are pregnant, the likelihood is very low. Most probably, you are having “breakthrough bleeding” which many women get while on the birth control pill. Many doctors will use “light” pills, meaning the dosage of artificial hormones in the pill is low compared to previous pills. This is to reduce the side effects of the hormones such as blood clots, high blood pressure, nausea, headaches, and low sex drive. However, there won’t be enough progesterone-type drug to keep the lining of the uterus intact and you will get spotting and bleeding before the period.

Yes, the fibroids are compounding the problem and women who have them will get heavy bleeding and/or spotting between periods. While you state that your hormone levels have been tested, I wonder if the progesterone levels were checked throughout the post-ovulation phase to see if you had enough of it for long enough. Many times women who have irregular cycles and/or extra spotting have inadequate progesterone levels throughout the full post-ovulation phase. Women have to be taught how to chart their cycles and then the doctor can order the progesterone checks at the appropriate time.

If your fibroids and endometriosis are so troublesome, I wonder why these were not surgically corrected. These are both associated with low fertility and/or poor pregnancy completion rates. Also, they seem to have caused you significant pain.

I hope that this helps you and your situation will get better!

Sincerely, Gretchen V. Marsh, D.O.

Answered By:

Gretchen Marsh, D.O.
Dr. Marsh graduated from Western University of Health Sciences in 1987 in Pomona, CA and is board certified in Family Medicine by the American Osteopathic Board of Family Physicians. She has been certified as a NaProTechnology® Medical Consultant (NaPro) and Creighton model Fertility Care System (CrMS) teacher since 2001. She and her husband, Jon, have 5 sons and live in the Reno region, where she sees patients in person, in addition to her telehealth services offered via MyCatholicDoctor.com

Read more related questions

Stressed I Might Be Pregnant

I am really stressed. I just got out of a four year relationship and I am worried I might become pregnant. No symptoms but it…

Is Progesterone Supplementation Moral?

I am currently 28 weeks pregnant with my second child. My first was born premature. My ob suggested progesterone injections starting at 16 weeks through…

Are Fibroids Causing Bleeding During Pregnancy?

Hello, I am 45 years old and have large fibroids. I was about to have surgery to remove the womb. I am now seven weeks…

Progesterone in Pregnancy—History of Miscarriage and Pre-Term Delivery

We are seven weeks pregnant after trying for over a year. We miscarried last year after being on Prometrium for low progesterone and infertilty (infertile…

Scared I Am Miscarrying

I am writing because I am 13 weeks pregnant by ultrasound and LMP (but 11 weeks by my chart). This is my 4th pregnancy, I…

Scared Progesterone Can Harm My Baby

I am 32 years old and this is my first pregnancy. I have never had a miscarriage but when I started bleeding (hematoma) at 12…

Should I Stop Nursing Since Pregnant

I am four weeks pregnant with my third pregnancy and still nursing my nine month old pretty frequently. I am 30. I nursed during my…

Desperate for Explanation of Brown Spotting

I had sexual intercourse with my boyfriend and I am currently age 22. I finished my period on March 10th and the last time I…

Is My Progesterone Too Low for 15 Weeks Pregnant?

I am 42 years old and 16 weeks pregnant. I have had four first trimester losses (before nine weeks). I am MTHFR compound hetero (C677…

Did I Conceive May 11th or May 12th?

I was reading thru questions asking about “Who is the father?” One of the questions asked seemed very similiar to the situation that I’m going…

Did Progesterone Contribute to Baby’s Brain Cyst?

Hi, I was wondering about your knowledge on choroid plexus cysts. There were three found on my baby’s brain at my 19 week sonogram. I…

Estimating Date of Conception

How can my fertility doctor be sure I conceived on May 14? My period started on April 30. My six week five day ultrasound showed…

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?