Hello Good Evening,
You have not described about your obs. history i.e. it is your first pregnancy
or not, and you also not mentioned your previous menstrual history.
You have just 5 days delayed period and had UPT (Urine Pregnancy Test) so early, so please repeat it in next 2-3 days for confirmation.
As per your description, your pregnancy can be a an-embryonic pregnancy or blighted ovum
You should have brief knowledge about blighted ovum:
A blighted ovum occurs when a fertilized egg implants in the uterus
but doesn't develop into an embryo, though, the pregnancy sac forms and grows, but the embryo does not develop and it is a leading cause of early pregnancy failure or miscarriage
In this there are signs of pregnancy:
-positive/weak positive pregnancy test or a missed period,
followed by signs of a miscarriage:
-Vaginal spotting or bleeding
-A period that is heavier than usual.
Urine pregnancy test can be negative or weak positive, so an ultrasound
is needed to diagnose a blighted ovum -- to confirm that the pregnancy sac is empty.
So go for Urine Examination and repeat UPT after 3 days and USG, followed by consult to your gynecologist.
Dr. Naresh Jain