i tried this. i put toothpaste on a pimple. but i was so dumb. i left it on all day, reapplying when i didn't see the toothpaste, because i thought it'd make it disappear. but no. it ended up giving me SCABS on my face that came off a week later.
You should feel your baby's first movements, called quickening, between weeks 16 and 25 of your pregnancy. If this is your first pregnancy, you may not feel your baby move until closer to 25 weeks. By the second pregnancy, some women start to feel movements as early as 13 weeks.
Usually after 28 weeks should you feel your baby moving at least once every 12-24 hours, whether it be a kick, a wiggle, or the 'fluttery' feeling. If you're concerned about the lack of movement or sudden frequent movements (which could be a sign of fetal distress), you should contact your doctor or midwife right away.