Hello,
After a D&C, a new lining will build up in the uterus. Your next menstrual period may not occur at the regular time. It may be early or late.Moreover, the date of ovulation cannot be predicted after a D&C.That is why it is recommended not to have sexual intercourse for at least 1 week, or longer as advised by your health professional.
To confirm whether you are pregnant or not, please do urine for pregnancy test at your place. For this, OTC pregnancy kits are available. Confirmatory diagnosis can be made after an ultrasound abdomen.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
Please give me whatever kind of feedback.