Hello dear
Understand your concern
If your period is late by 8-10 days and if
pregnancy test will give positive result, it suggests pregnancy.
Pregnancy symptoms are varies from women to women.
Fatigue, heart burn (as
progesterone cause mild reflux and produce burning sensation),
constipation, sore breast and increased appetite are symptoms of pregnancy.
But most confirmatory sign is missed period.
If missed by 8-10 days, go for home pregnancy test in morning with fresh urine sample.
If it will positive, pregnancy is confirmed.
If pregnancy test will come negative , it is due to
hormonal imbalance.
For that you have to go for hormone analysis like FSH, LH, E2, Progesterone .
Hope this may help you
Best regards
Dr. Sagar