sterilized and a week late for my period...?

Hi,
Welcome to ehealthforum,
Occasional delay in periods by 5-10 days is considered to be normal. Wait and watch for your periods. If you do not get your periods within 10 days of expected period dates, or if you get abnormal periods, or if you develop any new symptoms, or if you suspect chances of pregnancy (possibilities are present due to chances of spontaneous recanalization), you should consider visiting your doctor/gynecologist for further evaluation and assistance. If pregnancy gets ruled out, further evaluation would be needed to rule out chances of early menopausal onset and look for any other underlying cause for your delayed/absent periods. Treatment as needed (based on examination and investigations results) would be started to help you. Be in regular monitoring and follow-up with your treating doctor/gynecologist and report any new/abnormal symptoms immediately. Drink plenty of water. Take adequate rest. Maintain healthy diet and lifestyle.
Take care.