Hi, im a 15 year old girl and a freshman in high school. I've had my period since the summer going into seventh grade. Its still not regular! I'm very slight; Im 5 feet tall and I weigh only 95 pounds. I dont diet or anything, i do eat, its just that my whole family is kind of small and skinny. I havent gotten my period in a couple months. I have done some stuff with my boyfriend inbetween, but nothing serious, he just fingered me and i gave him a hj. He did cum, but i was wearing underwear and did not get the cum on anything but my hands. I wiped them and washed them after. Could I be pregant, or is this just my period being weird again? I have been very tired lately, but then again, i do have a cold. I'm just kinda counfused and a maybe a tinny bit worried.