Thanks for the query.
I understand your concern.
Usually, menstrual cycle with length of 21 days to 35 days should be considered as normal only.
Little bit of irregularity in periods can occur due to many causes.
If you are having history of unprotected intercourse around the time of ovulation, there is possibility of pregnancy.
In that case, please go for urine pregnancy test once to rule out the possibility of pregnancy.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.