Ive had that happen to me before too
Hi there,
Missed periods or an irregular period is an important sign of pregnancy. Sore breasts, increased urine frequency, fatigue are few other common symptoms suggestive of pregnancy. Delayed periods can be due to other causes like thyroid disorders, hormonal fluctuations, ovulation dysfunction etc.It is suggested to consult a gynecologist and get evaluated. Hope it helps.
Good luck and regards!