Longer Period Than Usual, Need Advice

I've had spotting for a week and then an actual period for around a week or more. I think I've had one last around 10 days before... Have you changed anything else in your lifestyle? Sometimes it can be small changes, even in products you use, that mess with our periods. I don't think you need to be worried, just be aware. Maybe if you write down things you eat, your activity, what products you're using (body and cleaning, etc), sleep, stressors, and see if there's any difference when something changes, you could do or not do things accordingly. Don't over burden yourself though. Do what you can. Just try not to worry (easier said than done I know)