Hi. Yeah this is totally gross but, my period is never regular. I've had it for about a year & a half. There's always brown gunk in it. What do I do? Is something wrong with me?

Hi. Yeah this is totally gross but, my period is never regular. I've had it for about a year & a half. There's always brown gunk in it. What do I do? Is something wrong with me?
Take a hot bath with epsom salt in the tub. The "brown gunk" is just old blood. The epsom salt should do the trick, but even if it doesn't, you really don't have anything to worry about.