Well on augest 8th I had sex and we did not use any protection. He used the pull out method which I know is not a form of protection becuase of pre-ejeculation. Augest 8-10 I should have been ovulating becuase my last period started on july 27 and the amount of days between periods is 28 to 30 days. Well I should have already started my period this week and so dar nothing. I am still going to wait untill next week to take a test to see if my period starts. This is unnormal becuase my period always starts by the 27th of every month and I have not had my usall routine that I usally have right befor my period starts. It always the same right befor my period starts...I sleep and I am constently tired for the two days befor my period. Right befor my period starts I get server cramps which is the signal that I will be starting. It been like this for a year and I am only 18 years of age and I started when I was 17 but the first year was irregular but that is normal. Anyways I havn't felt two nuasated but I have had alot of acid relfex and burning. I have been light headed and dizzie and I always feel dehatradted. I am am a lil tired but not really sleepy. Also I have had cramps but they are not very normal. They are like pinches and they go away. Also my breast have been tender and they are never tender. Also the bumps around my nipples seem to be larger and multiplying (sorry I can't remember the scientific term.) I was just wondering if this sounds normal and you thoughts. Also the guy I had sex with was a guy that I was dating but we ended it about 2 months ago and have been friends. We got cuaght up in the moment and yes I know acted irresponsable but if I am pregnant I was wondering if anyone had any ideas how to tell him? I have thought of some things but was just wondering if there was a better way then what I have come up with. Thanks for you help.