I had sexual intercourse on the 2nd day of my periods and then taken unwanted 72 and after 6 days my bleeding started and it lasts up to 3 days
And from the day when bleeding stopped the back pain + pain in abdomen area + pain in waist area is observed and I am feeling weak.. legs are also paining
Am I pregnant ?
Can it be an ectopic pregnancy as I've read on the internet

It could be anything, most likely it is a side effect of the "unwanted" pill you took, most have serious possible side effects ( I assume you read all the instructions or talked to your doctor)
Making you miss a period, or altering cycle are common side effects.

And I hv seen a white discharge too..
That today
Are you sure it's a side effect of unwanted 72 not anything else ?
I am very afraid.
What should I do ?
Legs are paining+ back pain(lower back pain, at the end of spinal chord)

It could be anything, most likely it is a side effect of the "unwanted" pill you took, most have serious possible side effects ( I assume you read all the instructions or talked to your doctor)
making you miss a period, or altering cycle are common side effects.

Actually now I'm having body pain but it's just like other muscle pain
(shoulders , back lower back and legs are paining )
What should I do ?
It's been 5-6 days that till pain started
Please reply soon..