ok. i know i'm going to sound absolutely rediculously insane but i SWEAR its like someone has a feather in uterus and is TICKLING me!!! i have NEVER felt this before!!!!! i'm around.. 13-15dpo?! period due today or tuesday? has anyone felt this before???????? i've also got lower back ache, dull aches around my groins? i know i'm not the only one to feel this i google'd it but no one ever updated!!! argh!! help!!!!!