So ive been having problems lately, ill explain now.....I usually get my period at the mid/end of the month and its usually on time every month (give or take a day or 2 early/late). Im 15 years old and i am a virgin so im completely confused as ro whats going on and i know there is no possible way i could be pregnant or have an STD so im not worried about that. In the beginning of the month sorta i noticed thick kinda creamy brown discharge in my underwear, i put a tampon in just incase because i was going to go in the ocean and swim but it hurt, it was so painful(which usually it feels fine) i couldnt even put in a regular size tampon and when i walked it ached so bad i felt like i was walking like a duck then when i went to pull it out it hurt even more and kinda got stuck like my hole was swollen/closed around it. I havent put in a tampon since then so i dont know if its like that anymore. My friends mom said i was just ovulating but i dont know now because ive been having breast tenderness(they really hurt) but seem to not be growing so it isnt growing pains. Now i was suppose to get my period about 13 days ago and it still isnt here. It feels like something is going on in my uterus but it doesnt feel like cramps....one time in between the discharge and this was some sharp shooting pains by that area. Please help, this isnt "normal" so i dont exactly know what to do and im afraid to tell my parents. Please and thank you.