Okay so i am only 15,I know im young but anyways. I had unprotected sex and i was on birthcontrol but a couple weeks after i noticed that i was getting bloated pretty bad so i stopped taking it. I had my period a couple weeks before i was supposed to and then about a week later only spotting. I have noticed that i am very tired all the time even when i just wake up, i cannot get to sleep for a long time,my back has pain, I am having headachs and also i am still very bloated. I do feel like maybe i could be and i know i should take a pregnancy test but im just scared to find out. I was hoping that someone would know some more symptoms that maybe i could see if i have. I just need some help. Thank you in advance(: