i know everyone asks this, but im constantly feeling the pregnancy symptoms , the last 6 to 5 months ive just been saying that it is my friends pregnancy symptoms that ive been feeling. i still get my period , sometimes its late and other times its not. it is so irregular, that i just feel it. and now, im getting a little bit bigger but its normal for me. i think. i have a thyroid problem where i dont produce the proper amount of horomones.. and now that ive taken these pills the last 7 months on and off , i think ive produced irregular amounts and its messing with my horomones. ive never been pregnant before. but i hear these stories about not knowing. and i cant go to the doctors. im so scared and nervous. that i dont know what to do. i still smoke and drink and do all this stuff everyday or on the weekends. i need advice do i wait it out.? , or how can i know for sure.?