How much chances of pregnancy rate per month?

Last updated: May 18, 2026

• Facebook
• Instagram
• WordPress
• Telegram
• WhatsApp
• LinkedIn
• Mail

Family planning for gentlemen is another duty at my urology clinic. Once a lot of gentlemen came and asked on how to get their partners pregnant, therefore, today we will talk more on how much pregnancy rate you can prospect per 1 menstrual cycle.

• Urology center Bangkok hospital Thailand Booking online 02-310-3009 bhquro@bdms.co.th
• Samitivej Sriracha hospital Chonburi 088-022-1445

First of all, we must know the definition of pregnancy rate in detail. There still no universal accepted definition on this, but in this topic, Pregnancy rate means ability to get positive pregnancy test in each ovulation cycle. Please do not confuse with living birth rate which is represents the chance of survival baby when delivery.

There were 2 interesting study which have done in England and States. They collected data in a fertility couple who had at least one child into the study which mean they are fertility. They planned to have a new baby and having a regular sexual intercourse. All data were interestingly reported as below.

1. > 40% chances of pregnancy you can get if you have sexual activity a day before ovulation – Best timing.
2. > 30% chances of pregnancy you can get if you have sexual activity 2 day before ovulation – 2nd Best timing.
3. Chance of pregnancy significantly dropped in the day of ovulation.
4. Near zero chance of pregnancy when having sexual activity, a day after ovulation.
5. There is no explanation related to the sex positions in pregnancy rate.

Several factors may help rising pregnancy rate.

• Rising woman’s hip at least 10 centimeters after ejaculation to let gravity drawing the sperm into the cervix.
• Avoid hot bath before sexual activity because high temperature possibly kills the sperm.
• Avoid vaginal douching before and after sexual activity because those will interfere vaginal acidity and fertility-friendly cervical mucus.
• Avoid all lubricants unless it’s been mentioned – sperm friendly.

You must understand that there still a lot of factors lying ahead which could make the abortion during 10-month long of pregnancy, so the chance of a living birth delivery is significantly lower than the pregnancy rate I have mentioned above. Any questions, please talk to your trusted urologist or you can leave me some messages. Take care! And wish you all succeeds.

You can visit my official homepage here.

Frequently Asked Questions About Pregnancy Rate and Conception Timing

What is the highest chance of getting pregnant per menstrual cycle?

According to clinical studies, the highest chance of pregnancy is over 40% when intercourse occurs one day before ovulation. The second best timing is two days before ovulation, which gives over a 30% chance. The probability drops significantly on the day of ovulation itself, and falls to near zero the day after ovulation. Sex position does not affect pregnancy rate.

What can couples do to improve their chances of conception?

Several practical steps can help improve conception chances: elevating the woman’s hips by at least 10 cm after ejaculation allows gravity to assist sperm movement toward the cervix; avoiding hot baths before intercourse protects sperm from heat damage; avoiding vaginal douching preserves the natural acidic environment and fertility-friendly cervical mucus; and using only sperm-friendly lubricants, as standard lubricants can impair sperm motility.

Is pregnancy rate the same as live birth rate?

No. Pregnancy rate refers to the chance of obtaining a positive pregnancy test per ovulation cycle, while live birth rate refers to the chance of delivering a surviving baby. Live birth rate is significantly lower than pregnancy rate because various complications can occur during the 40-week pregnancy period. Couples should discuss both figures with their urologist or reproductive specialist when planning for a family.

If you and your partner are facing difficulty conceiving, Dr. Soarawee Weerasopone offers specialist consultations at Bangkok Hospital Headquarters. Book a Consultation.

Disclaimer: This content is written and reviewed by Dr. Soarawee Weerasopone, a board-certified urologist at Bangkok Hospital Headquarters. It is intended for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before starting any medical treatment.