birth control
"I have been on Trinessa for a year. It made my periods regular. It made no improvement on my acne though. As for the birth control it is doing it's job. When I first began to take Trinessa my breats would get sore for a few days every month but now they have no effect on them. Before Trinessa I was using Femcon Fe. It's the chewable pill. I used it for a year and had no periods. But it was $60/month. Also, if I forgot to take a pill and took 2 the next day I would always get spotting. I haven't had that problem with Trinessa. One week I missed the first 3 pills and still didn't get any spotting."