Hysterosalpingography (HSG)
Doctor: Hello.
I would like to ask, if my menstrual cycle is 30 days (started on February 6), I should ideally take natural progesterone on day 16.
However, I miscalculated and took it on day 13.
Will this affect my chances of conception? Isn't it true that the basal body temperature rises only after ovulation? After taking the progesterone, my temperature increased from 36.49 to 36.79 within two days.
Previously, it had dropped to as low as 36.1.
Additionally, I took ovulation medication on the fifth day of my period.
My temperature showed a clear fluctuation between high and low, but I did not have a significant amount of clear cervical mucus before ovulation (there was some, but not much).
Therefore, I am very interested in getting a "hysterosalpingography" (HSG) done, as I have heard it is a more advanced and precise test compared to the traditional method, and it is painless.
Does Hsinchu Provincial Hospital offer this? Or is there another place that does? Could you please recommend a doctor? Thank you.
MAY, 30~39 year old female. Ask Date: 2001/02/27
Dr. Li Guanghan reply Obstetrics and Gynecology
Taking the medication 2-3 days early should not affect the fertility rate.
Taking progesterone can cause a slight increase in body temperature.
Additionally, it is possible that you are ovulating.
During ovulation, the amount of cervical mucus may increase, but it does not have to be significantly abundant.
Hsinchu Hospital offers hysterosalpingography, but it is not the same as a sonohysterography.
Hysterosalpingography may cause some mild discomfort.
Reply Date: 2001/02/27
More Info
Hysterosalpingography (HSG) is a specialized imaging technique used to evaluate the condition of a woman's uterus and fallopian tubes, which are critical components of the reproductive system. This procedure involves the injection of a contrast dye into the uterine cavity, followed by X-ray imaging to visualize the flow of the dye. It helps in diagnosing issues such as blockages, structural abnormalities, or other factors that may contribute to infertility.
Regarding your question about the timing of taking natural progesterone and its potential impact on fertility, it is essential to understand the role of progesterone in the menstrual cycle and conception. Progesterone is a hormone that prepares the uterine lining for a potential pregnancy after ovulation. Typically, ovulation occurs around the midpoint of the menstrual cycle, which, in your case, would be around day 14 of a 30-day cycle. Taking progesterone too early, as you mentioned on day 13, could potentially interfere with the natural hormonal signals that regulate ovulation and the subsequent preparation of the uterine lining.
The rise in basal body temperature (BBT) you observed after taking progesterone is consistent with the hormonal changes that occur post-ovulation. However, if ovulation has not yet occurred, taking progesterone prematurely may not provide the intended benefits for supporting a potential pregnancy. It is crucial to ensure that progesterone supplementation aligns with the timing of ovulation to maximize its effectiveness.
As for your observation regarding the lack of abundant clear cervical mucus, this could indicate that ovulation may not have occurred as expected. Cervical mucus changes are a natural indication of fertility, with increased amounts of clear, stretchy mucus typically signaling the approach of ovulation. If you are experiencing low amounts of this mucus, it may be worthwhile to consult with a healthcare provider to explore potential underlying issues that could be affecting your ovulation and overall fertility.
Regarding HSG, it is indeed considered a more advanced and less painful method compared to traditional techniques. It can provide valuable insights into the patency of the fallopian tubes and the overall health of the uterine cavity. If you are interested in undergoing this procedure, I recommend contacting local fertility clinics or hospitals to inquire about their availability. Many reproductive endocrinology and infertility specialists offer HSG as part of their diagnostic services.
In summary, while the timing of progesterone administration can influence fertility, it is essential to monitor ovulation signs closely and consult with a healthcare provider for personalized advice. HSG can be a valuable tool in assessing reproductive health, and seeking this test may provide further insights into your fertility journey. If you have any concerns or questions, do not hesitate to reach out to a fertility specialist who can guide you through the process and help you understand your options better.
Similar Q&A
Is Hysterosalpingography Necessary for Fertility Issues?
Hello, I gave birth to my first child in 2003, and since last year, I have not used contraception but have not become pregnant. I visited a gynecologist, and the doctor arranged for a hysterosalpingography (HSG). I have a few questions: (1) The HSG requires the injection of a con...
Dr. Wei Fumao reply Obstetrics and Gynecology
(1) It is difficult to determine if there is an allergy. (3) If there is a blockage, it can be checked; if both sides are blocked, conception may be difficult, but if only one side is blocked, one can wait. (4) Laparoscopy can be used to observe the condition of the pelvic cavity...[Read More] Is Hysterosalpingography Necessary for Fertility Issues?
Essential Fertility Tests: Should You Consider Hysterosalpingography?
Hello Dr. Tsao, I would like to inquire about preparing for pregnancy. I have already had blood tests for ovarian function, progesterone, and other relevant tests, all of which are normal. I have also been taking ovulation medication for two months and have been tracking my basal...
Dr. Cao Guotao reply Obstetrics and Gynecology
Hello, if your hormone levels are normal and ovulation is regular but you have not become pregnant, it is recommended to undergo a hysterosalpingogram (HSG) and semen analysis if you have not conceived after one year. This will help identify any potential issues. Wishing you good...[Read More] Essential Fertility Tests: Should You Consider Hysterosalpingography?
Understanding Hysterosalpingography Results for Fertility Planning
Hello Doctor: I underwent a hysterosalpingography (HSG) in September of last year, and the doctor mentioned that my fallopian tubes were patent. However, when I requested the report, it stated: "The size and contour of the uterus are within normal appearance. Opacification o...
Dr. Cao Guotao reply Obstetrics and Gynecology
Hello, if the fallopian tubes are patent, there should be no need for a hysterosalpingography. Wishing you good health.[Read More] Understanding Hysterosalpingography Results for Fertility Planning
Impact of Overlooking Hysteroscopy on Fertility Treatment Success Rates
The doctor would like to ask about the chances of successful conception. My husband and I underwent infertility testing, and his sperm analysis came back normal. I also had blood tests that were normal, and I had a hysterosalpingogram that confirmed both fallopian tubes are open....
Dr. Cao Guotao reply Obstetrics and Gynecology
Hello, a hysteroscopy is not always necessary; please follow your doctor's instructions. Wishing you good health and a swift conception.[Read More] Impact of Overlooking Hysteroscopy on Fertility Treatment Success Rates
Related FAQ
(Obstetrics and Gynecology)
Infertility(Obstetrics and Gynecology)
Sperm(Obstetrics and Gynecology)
Ultrasound(Obstetrics and Gynecology)
Menarche(Obstetrics and Gynecology)
Endometriosis(Obstetrics and Gynecology)
Hormonal Imbalance(Obstetrics and Gynecology)
Menstrual Abnormalities(Obstetrics and Gynecology)
Premenstrual Bleeding(Obstetrics and Gynecology)
Conception(Obstetrics and Gynecology)