Ok so I am 17 and I have had my period since I was in 5th grade. Lately I have been having brown spotting with a little bit of red blood for 2 weeks now. I haven't had sex in over 1 year and this just started. I have been working out lately since I'm trying to lose weight and I've read that strenuous workouts lead to spotting. I don't know if I should tell my parents (they don't know I'm not a virgin) and they will kill me if they know. Please answer asap. Thank you

