The contraceptive app Natural Cycles has been reported to Swedish authorities after some women using the app encountered unintentional pregnancies.
As SVT reports, Stockholmโs Sรถdersjukhuset hospital saw 37 women fell pregnant while using the app as a contraceptive in 2017. Midwives at Stockholmโs Sรถdersjukhuset reported the app to the Medical Products Agency after the โaccidentalโ pregnancies.
Natural Cycles tracks the changes in a womanโs body temperature over their menstrual cycle to predict days with the lowest risk of pregnancy.
As the Mail Online reports, the appโs creators have attested it is as effective as the contraceptive pill. A study from September of 22,785 women found the app was 93 per cent effective in preventing pregnancies.

โNo contraception is 100 per cent and unwanted pregnancies is an unfortunate risk with any contraception,โ Natural Cycles told Mail Online in a statement.
โTo have 37 unwanted pregnancies out of the 668 mentioned in this study at Sรถdersjukhuset means that 5,5 per cent of women who stated they used Natural Cycles also had an unwanted pregnancy.
โThis is in line with what we communicate as the risk of unwanted pregnancy with typical use, and which is comparable to other types of contraception.โ
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