Interactive tools
Calculators and decision aids from the practice – for questions that come up between appointments. Everything is worked out in your browser or on this server for this one request; nothing is stored, and no login is required.
Cycle & fertility
When ovulation happens, when the next period is due and when the chances of conceiving are highest.
Pregnancy
From the estimated due date to the check-ups in the Austrian maternity passport and healthy weight gain.
Estimated due date by Naegele’s rule, optionally corrected by cycle length or ultrasound.
Pregnancy calendarAll 40 weeks in detail: your baby’s development, symptoms, upcoming check-ups.
Maternity passport plannerEvery appointment of the new programme with time windows, content and calendar export.
Pregnancy weight gainThe recommended range depends on your pre-pregnancy BMI – calculated for your week.
Contraception
Methods compared, coils in detail, and the question that cannot wait: a missed pill – what now?
Reliability, hormones, effort and cost of every common method – filtered by your criteria.
IUD comparisonHormonal and copper coils with size, duration, effect on bleeding and price.
Missed a pill – what now?Three questions, one clear answer – including whether emergency contraception is needed.
Screening & menopause
Which examination is due at which age, and how pronounced menopausal symptoms actually are.
None of these tools stores what you enter. There is no account, no cookie for tracking and no transfer to third parties. What you type is used to produce the answer on this page and is then gone.