Is white, thick mucus on Novynette contraceptive pills a normal phenomenon?

To @Koko:

The effectiveness of the pills used can be assessed by a doctor, e.g. by conducting an ultrasound to assess, m.in the thickness of the endometrium.

And what are the symptoms that can help you assess the effectiveness of the pills?

To @Kasix:

No, the presence of white, sticky cervical mucus is not guaranteed to work.

Cervical mucus changes depending on the phase of the menstrual cycle and not on the use of birth control pills. Before the period when progesterone dominates, the mucus becomes thicker, whitish or yellowish. Such a change in the appearance of mucus is part of the normal cycle and does not indicate that the pills are working. Other symptoms should be monitored to assess the effectiveness of your contraception.

Is the occurrence of white sticky cervical mucus a guarantee of the pills' effect?

To @patrycja: Yes, you may experience white, thick mucus while taking birth control pills and if it is not accompanied by other symptoms, such as burning or itching, this is not a cause for concern.

hello if there may be a white thick mucus on anti tablets such a little like egg white but white thick?