Hello.. I'm 15 and been having my periods for about two years now. They've always been regular. My period ended 5 days ago and over the weekend, my boyfriend had fingered me, but he only used one finger. I've been having some pain and irritation when I urinate, but usually that only occurs during my period, and today I bled a little. I'm worried in case my period is being irregular randomly or if it's just a tear in my hymen (I'm rather small in that sense). Can anybody try and explain, please?