M 4 month pregnant n my last tooth of lower jaw has been little bit broken, that why m facing problem of sensitivity even now normal water also create sensitivity, I have consult with Dentist, she told that at the time of pregnancy x-ray can't be done, nt good fr baby's health, she gave me some solution bt after some time m facing same sensitivity problem again, wat to do, is there any home remedy for it, even in my one ear some sensitivity occur.. Plz suggest