Oo, normal yan sa pregnancy, a lot of us had the same thing, especially towards the end! Ang hormones kasi nag-prepare na ng body mo for breastfeeding, kaya super sensitive ang nipples at may that weird itchy, sore feeling na parang di mo masabi kung sakit or sensation lang talaga. One of my mum friends swore na Mama's Choice Nipple Cream talaga ang life-saver niya (pregnancy-safe and breastfeeding-safe pa), pero mas importante try mo muna kung talagang intense ang sakit or may unusual discharge, best to mention it sa OB mo just to be sure, lalo na kaya ka na malapit na sa delivery. Pero honestly, iba-iba lang talaga how our bodies react towards the end, so don't worry too much. Kaya mo yan, mama!