I've had my period for 15 years, and over the last few months, it's gotten heavier and heavier. Every single month, this gets worse. I'm now at the point where I feel like I'm going to the bathroom on myself when I'm on my period, and I'm constantly worried about it getting all over my clothes. I don't like going in public because I'm afraid that my period is all over my clothes all the time. Please help, what do I do?