New Delhi, Oct 19: Thirty-four-year-old Sonali admired how precise the ovulation calculators are in predicting their menstruation cycles, a piece of knowledge that can also act as a natural barrier to pregnancy, something she was looking for.

However, after she started using it, Sonali became pregnant.

Riya, 27, wanted to use the lockdown period to start a family and used an app to track her ovulation, but she failed to conceive in the last six months. Later, she was diagnosed with polycystic ovarian syndrome (PCOS). How to Increase Fertility in Men and Women: Best Ayurvedic Tips to Get Pregnant Fast.

Sonali and Riya are among the 80% women who tracked their ovulation via fertility apps in order to conceive or dodge the pregnancy, but failed, according to the estimate shared by fertility expert Gauri Agrawal. She runs an IVF centre in New Delhi and aggregated the estimate from the patients she consulted in the lockdown period.

"Cases like these are not rare, in fact in the past few years, the growing dependence on information found online have further complicated the matter.

"About 80 per cent women in the lockdown period have complained to me that they followed such calculations but failed to conceive due to misleading results.

"With so many websites promising ovulation cycles, it is difficult to ascertain the veracity of the results due to which missed targets are becoming a common phenomenon," she said.

Agrawal said that calculating ovulation is important while planning or dodging a pregnancy. Besides, it keeps a check on ovulation symptoms such as spotting, tenderness in breasts, abdominal cramps or bloating, or increased sex drive. However, dependence on the apps for this could give misleading results.

"Fertility apps and ovulation calculators are used frequently by menstruating women of all ages for both getting pregnant as well as a means to avoid pregnancy naturally.

"However, the erratic nature of these tools may prevent them from achieving desirable results," she added.

Agrawal advised caution against using these apps and calculators and recommended to verify the results with a physical source such as an ovulation prediction kit or a doctor.

"One can never explain the parameters judged and the process followed by these apps and online calculators to derive conclusions. Women should not use fertility apps during the pandemic simply because they are too wary to visit their doctor. It is advisable to verify the results with an ovulation prediction kit or consult a doctor, even if it is through teleconsultation," she said.

In 2018, a study found that the accuracy of prediction by apps monitoring menstrual cycle was no better than 21 per cent. However, the study also found that such apps and calculators could help increase the woman's awareness about her menstrual cycle that averages between 28-32 days.

While most women ovulate between Day 11 and Day 21, with beginning with the first day of the last menstrual period as day 1, many, despite having regular periods and a regular cycle, may not ovulate due to various factors such as hormone problems.

"Women must keep in mind that since each human body is different physiologically, there can never be one solution to its problems. Being home to avoid getting infected many have prompted many women to plan natural pregnancy, depending on the results these apps and calculators show.

"However, causes of infertility, such as poor amount and quality of sperm, blocked fallopian tubes, or advanced age, cannot be fixed with an app or calculator. This makes seeing a physician to discuss birth control options and family planning a must," Agrawal added.

(The above story first appeared on LatestLY on Oct 19, 2020 10:34 AM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).