a sweep is uncomfy I had one on Jack didn't need one on Summer she was only 3 days late Jack 6 days late. I had a sweep on the wednes 11th april had sex that night I was so uncomfy the following afternoon went in labour and Jack was born 19 hours later friday 13th of april. I was dreading it and so embarrased but it's really not that bad just like going too second base wth your man but only with your mw pmsl. not long now hopefully