For a while now ive been having some pregnancy symptons execpt i havent missed a period. But i had morning sickness, nausea, headachs, light headiness, tender breast they feel like they weigh a ton and are filled with water but dont really hurt. So i took two pregnancy test the first one came up negative but developed a faint positive line, so i waited a few days and tested again it came up positive almost right away but it disapeared later on. I dont really have the sickness anymore but my stomach doesnt feel right. I have light cramping off and on through out the day and its in my lower back and around my belly button. Does it sound like pregnancy or something else. Can you be prego and not have any symptons. Or maybe i tested to early. I also have been having some light spotting now and then but nothing major. I had my last period on the 19th of this month and havent had sex since. I dont have insurance so i cant rush out to doctors and im only 21 and am very confused. Please help!! Thank you