I stopped taking the contraceptive pill at the end of November and had my period, but I haven't had any since. A pregnancy test was negative.

It is possible that stopping the contraceptive pill can cause disruptions to your menstrual cycle. Your body may need time to adjust to the change in hormone levels. If you have not had a period for more than 6 months, it would be a good idea to consult a doctor. In the meantime, there is no need to worry, as it is normal for your body to take some time to regulate itself after stopping the pill. If you are trying to conceive, it may be more challenging in the coming weeks if your body is not ovulating, but ovulation could happen at any time.