Small calculation

IF YOU KNOW ONLY THE DAY, MONTH AND YEAR OF YOUR BIRTH, WE CAN PROVIDE ONE OF THE FOLLOWING CALCULATIONS FOR YOU :

  1. Naturally infertile days – contraception
  2. Optimal fertile days – (for women who cannot become pregnant, although they are healthy and able to have children – primary sterility – and their husbands are also able to have children). If there is so called reduced number of sperms, this does not mean that the couple cannot have children.
 

IF YOU KNOW THE TIME OF YOUR BIRTH – approximate time is sufficient (e.g. around 9.00, between 8-9.00), WE CAN PROVIDE ONE OF THE FOLLOWING CALCULATIONS FOR YOU :

  1. Naturally infertile days – contraception
  2. Gender selection – fertile days for conceiving a baby boy or a baby girl
  3. Optimal fertile days – (for women who cannot become pregnant, although they are healthy and able to have children – primary sterility – and their husbands are also able to have children). If there is so called reduced number of sperms, this does not mean that the couple cannot have children.
  4. The dates of "good vitality" – if a woman has suffered a miscarriage or had an abortion or complications with the foetus (unviable, with some developmental defect – physical or mental, a stillborn child, death of the newly – born child within a fortnight after the birth), genetic disorders, etc.

The calculations are made for one year ahead, beginning with the date of the last menses (period). If you do not have a period (due to miscarriage, childbirth, etc.), the calculation will be made from the current month onwards.

The calculation takes into account the place where the calculation will be used. This "small" calculation can be used on a large area (e.g.country, neighboring countries). If you move countries, it is better to check with us and if necessary, to have a new calculation made.

If you do not know an hour of birth, you can only request I.group - infertile days or III.group - fertile days.

All data needed for a calculation are strictly confidential (medical confidentiality) and are used for the calculation only.

Other information:

If you are interested in a calculation, please fill out the application form. After you have submitted your application form, we will send you an e-mail confirmation.

The time of the birth must be entered correctly, e.g. 00h 00min = midnight, 06h 00min = six in the morning, 12h 00min = midday, 23h 59min = one minute before the midnight. Around 8.00, between 9- 10.00.

If previous pregnancy ended with miscarriage/ abortion, provide information that you know (at least required fields). Also, if the labour was terminated by caesarean section or was artificially accelerated, it is necessary to mention. And complications during pregnancy, childbirth, other.

The calculation is send with the instructions, their observation is a precondition of calculation’s reliability.

Answers to other questions can be found in section FAQ.