Ay oo, medyo masakit talaga ang IE lalo na first time, pero bearable lang, parang intense pressure or cramping sensation lang for a few seconds, hindi prolonged! A few of my mum friends said na ang breathing and relaxation helps, at kung you're relaxed talaga mas okay ang experience kasi hindi ka nag-t-tense up, pero it's best to ask your OB din kung ano exactly ang ife-feel mo or kung may concerns ka about your cervix so they can prepare you better!