Hay nako, mama, that sounds really uncomfortable! Please see your doctor or OB agad-agad kung pwede, kasi ang itching at bumps near the nipple need proper checking talaga, lalo na if you're breastfeeding. A few of my mum friends went through similar concerns, at sabi nila super important na malaman agad kung ano ang cause para ma-address ng tama. Hindi basta itching lang yan sometimes, kaya please don't wait! Tell your doctor exactly what you're feeling, the itching, the bumps, lahat. Sending you love!