Hi, my name is samantha.my doctor presribed me to take primolut pills because i was having collic and heavy bleeding when i have my period. He told me to take it from day 15 aftermy period until day 25. But i took it for only four days because i forget to take it. i started taking it on the 31st Mar until 4thApril.now im having my period on the 11th April. Is it okay or is it because i had stopped taking it?