I am freaking out...cd17 and was wearing white undies. when i got home from work i saw something dark brown on my undies. sorry to be gross but it looked like "skid marks" and I am a clean person and never have anything like that. but the brown-ness looks like poop 
i am so scared to be excited. it reminds me of when i was 11 and the first time i got my period---i woke up and saw dark brown stuff all over my undies and thought i accidentally pooped in my pants haha. i was embarassed bc i thought i had an accident without knowing it so i changed and didnt tell anyone. then a few hours later the same thing again..and i was like "ok...i was awake now...am i going crazy? why do i keep pooping in my pants!!" and then suddenly i remembered there is some weird thing called a period and maybe this is it?
i am almost too scared to believe it, but i've never had "skid marks" before so...i want to be excited!

i am so scared to be excited. it reminds me of when i was 11 and the first time i got my period---i woke up and saw dark brown stuff all over my undies and thought i accidentally pooped in my pants haha. i was embarassed bc i thought i had an accident without knowing it so i changed and didnt tell anyone. then a few hours later the same thing again..and i was like "ok...i was awake now...am i going crazy? why do i keep pooping in my pants!!" and then suddenly i remembered there is some weird thing called a period and maybe this is it?
i am almost too scared to believe it, but i've never had "skid marks" before so...i want to be excited!