Thanks for writing on the health concern.
Nora Be is the progesterone
only ' mini ' pill.
The blood tinged discharge that you experienced, is the most common and annoying side effect of this pill.
Most women find that the normal period gets replaced with this scanty discharge.
This in no way indicates that the pill is not effective.
However, yes, it would always leave you with the anxiety
of a possible pregnancy
You would have to take a pregnancy test to rule out this possibility.
Changing the pill is not a very viable option as estrogen
pills are ruled out for you.
IUD also has a similar composition and similar drawbacks.
You can then only stick to condoms.