Danger period
Hello, I visited the doctor today, and the doctor prescribed me ovulation pills, Provera tablets, to take one in the morning and one in the evening.
If I start taking them on Tuesday, what would be the approximate days of my fertile window? Thank you.
Xiao Hei Mao, 20~29 year old female. Ask Date: 2005/03/28
Dr. Li Guanghan reply Obstetrics and Gynecology
Hello: 1.
Provera is a progestin, not an ovulation medication.
2.
Using the safe period for contraception is unreliable.
Hsinchu Hospital, Department of Obstetrics and Gynecology.
Reply Date: 2005/03/28
More Info
When it comes to understanding your fertility and identifying the "danger zone" after taking ovulation pills like Provera (medroxyprogesterone), it's essential to grasp how these medications work and their impact on your menstrual cycle.
Provera is often prescribed to regulate menstrual cycles, induce ovulation, or treat conditions like endometriosis. When you start taking Provera, it typically helps to prepare your body for ovulation. If you began taking the medication on a Tuesday, the timing of your ovulation will depend on your individual cycle and how your body responds to the medication.
Generally, ovulation occurs about 14 days before your next expected period. If you have a regular cycle, you can estimate your ovulation window based on the length of your cycle. For example, if you have a 28-day cycle, ovulation usually occurs around day 14. However, Provera can alter this timing, and it may take a few cycles for your body to adjust.
The "danger zone" refers to the days when you are most fertile and likely to conceive if you have unprotected intercourse. This typically includes the day of ovulation and the few days leading up to it. Sperm can live inside the female reproductive tract for up to five days, so having intercourse in the days leading up to ovulation can also result in pregnancy.
To determine your danger zone after starting Provera, you should monitor your body for signs of ovulation, which may include:
1. Changes in cervical mucus: Around ovulation, cervical mucus becomes clear, stretchy, and resembles egg whites. This change helps sperm travel more easily to the egg.
2. Basal body temperature (BBT): Tracking your BBT can help you identify when ovulation occurs. Typically, your temperature will rise slightly after ovulation due to increased progesterone levels.
3. Ovulation predictor kits (OPKs): These kits can detect the surge in luteinizing hormone (LH) that occurs just before ovulation, helping you pinpoint your most fertile days.
If you started taking Provera on a Tuesday, you might expect to ovulate approximately 7-10 days after you finish the medication, depending on your cycle length and individual response. Therefore, if you take the pills for a specific number of days (often 5-10), you should anticipate ovulation occurring about a week after completing the course.
In summary, the danger zone for potential conception after starting Provera will likely be around 7-10 days after you finish taking the medication, depending on your unique cycle. It's crucial to track your ovulation signs and consult with your healthcare provider for personalized advice based on your medical history and reproductive goals.
Additionally, if you're considering pregnancy or have concerns about your fertility, discussing these with your doctor can provide you with tailored guidance and support. They may recommend further monitoring or additional tests to ensure that your reproductive health is on track.
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