i have had a tubligation 2 years ago but now showing signs of early pregnancy... fatigue , missed period(late by 9+ days), bleeding gums , mild cramping, frequent yellowish stools , vivid dreams, different-sweet almost smell from discharge ...but i took a urin test and was negetive..what could it be? i have had 3 girls already so i know the symptoms...just dont know what else it could be... renee horrocks age 29