I've been taking Trinessa for about 10 months now, and have had good results. I've never had a problem with my period coming late or early. I take it religiously everyday, never more than 30 minutes late.
I understand that stress can make you skip your period while on the pill or not... But I've never had a problem with my period NOT coming even when I wasn't on the pill. I've honestly felt more stressed before and my Period always came no problem. My husband and I also use condoms, so I know we are very safe I REALLY don't think I'm pregnant. I'm just wondering if this has happened to anyone else???