I had a regular period of four days. the night I got off of my period me & my boyfriend had unprotected sex but he pulled out, as usual. not 100% , I know. but the next day or so, I started lightly spotting - for a day at a time. I'm getting headaches, my back hurts, the feeling that I'm going to throw up is starting to become normal. what do you think?
My best freind had ALL of those symptoms when she became pregnant with her little boy. There is a very good chance that you are. Your best bet is to go to a doctor and confirm. Your doctor will be able to discuss everything with you including all of your options.