I'm 13 and my periods are usually reallyyyy heavy and can last up to 7-8 days. recently, my period was late by 3 days and only lasted 4. it wasn't heavy enough for me to have to wear my normal pads, but just light enough for me to use liners that I could change every 4 or 5 hours. and Everytime I changed it smelled off and it was colored some kind of dark brown, not so much of red.. then I got these weird cramps that went down from my belly button to my vagina..? I asked my mom about it and she's thought they could just be kidney stones. also my periods are usually normal and the same as the last one 😧 I keep trying to figure out what this is but it's always the same thing. I've found girls on here who have had similar issues and turned out that they were pregnant... the most sexual and intimate thing I've done to a boy was shake their hand. I'm just really worried about what this is.. does anyone have a clue?? thank you so much..❤❤