Hi ,I m married n we were decided to go for honeymoon to a foreign country on 9th of dis month.. my last period has happen on 13th june... i would like to take medicine (primolute n) to extend my periods for a certain days... i had an unprotected sex with my husband ... n i dnt know whether i m pregnant nor not..can i hav to take medicine on dis time...is that wat is d dosage i have to take??? if i m pregnant is dat will effect to my unborn baby??? is there s any possibilities to irregular my periods while taking medicine??? i m asking these questions since i had taken primolute n 3 times... first time i had 5 tablets... next time i had taken 3 tablet...and 2months before on my marriage time i had taken 22 tablets...everytime dosage s 1 tablet per day....