Hi,
The symptoms you are experiencing are non-specific and hence cannot be concluded that you could be pregnant.
Since periods have been delayed, kindly take urine
pregnancy test. If it indicates positive, then there is a possibility that you might have conceived.
You need to undertake
ultrasound scan and clinical examination by consulting Obstetrician for confirmation of pregnancy.
In case it is negative, the delay could be
stress induced along with changes in
hormonal levels, which could be the cause for delay in getting periods.
You need clinical evaluation and appropriate management, for which you need to consult Obstetrician.
Hope I have answered your query. Let me know if I can assist you further.
Take care
Regards,
Dr Ashakiran S, General & Family Physician