Hey Sonal! Is this the first time you have had delayed periods? Do you have irregular periods in general? If this is your first time, relax.periods can get missed due to stress, change of routine, physical activity apart from pregnancy. Repeat urine
pregnancy test 16 to 18 days after last unprotected intercourse. Get some basic tests done like haemogram, s.
tsh and s.
Prolactin.
Next Steps
If periods are generally irregular or you do not get periods then consult gynaecologist for medicine.