Like the title above says, I've been taking the birth control alysena for about a year now, and my period started 2 days early. I've seen mentions of missing a pill but I know I took mine that night? I had a bit of trouble swallowing it so coughed it up after trying to swallow it, but after that had no other issues taking it.

Is it normal though to get your period that early? Or should I be seeing a doctor? Any help is appreciated!