Thanks for query,
Light & short period doesn't indicate pregnancy
.You should confirm your pregnancy by taking home pregnancy test first.
if you have taken zentel
on first day of your period started then you have taken it before your ovulation taken place means you are not pregnant.at that time.
If during that particular cycle your ovulation taken place 14 days before your next period the effect of zentel not remains in your body.
ZENTEL has been shown to be teratogenic and embryotoxic in rats and rabbits so contraindicated during pregnancy.
So nothing to worry.
ZENTEL has been shown to be teratogenic and embryotoxic in rats and rabbits.