Hello everyone!!! Is anyone here taking Regulan OK? I've been taking i…

Hello everyone!!! Is anyone here taking Regulan OK? I've been taking it for 8 days now, but my period still hasn't stopped coming, not heavy but like that, there aren't any ? Before taking Regulan, my cycle was stable, it came every 5-6 days. Now I don't know why it's like this? Is that supposed to be like that? Or does it mean it's not suitable for me? My doctor prescribed it.