Hello dear
I understand your concern
Your symptoms could be due to the hormonal imbalance, excessive stress, change in the life style and dietary habit,
ovarian cyst,
thyroid dysfunction.
Cramp could be due to premenstrual symptoms.
Urine
pregnancy test will give positive result 8-10 days after the delayed period.
I would suggest to go for repeat the urine pregnancy test and
go for blood HCG test (more accurate than pregnancy test).
If blood HCG will come negative then pregnancy is not possible.
Other cause should be rule out by reproductive hormone analysis, USG scan,
ovarian follicle study.
In absence of pregnancy period can be induced by the
progesterone pill.
Avoid stress, take healthy diet, drink plenty of water and do regular exercise.
Hope this may help you
Contact HCM for further health query
Best regards
Dr. Sagar