These polyps may follow a bout of ulcerative colitis or Crohn's disease of the colon. Although the polyps themselves are not a significant threat, having ulcerative colitis or Crohn's disease of the colon increases your overall risk of colon cancer.
This interactive Due Date Calculator will help you estimate the date your baby will arrive. Pregnancy usually lasts 280 days (40 weeks) from the first day of the woman's last menstrual period. This calculator is a general guide: every pregnancy is unique, and sometimes babies arrive sooner or later than expected. Always talk to your health care provider about your due date.
Your due date is just an estimate of when you will give birth. Only about five per cent of babies are born on their due date (NCT nd). Most babies arrive between 37 weeks and 42 weeks of pregnancy (NHS 2013b), usually within a week either side of their expected due date (NHS 2013c). You are therefore unlikely to give birth on your actual due date.