Breastfeeding 🤱🏽 is hard!!!!

Brittany • Mom of a daughter 👩‍👧💜 Pregnant 🤰🏽 with 2nd daughter 👨‍👩‍👧‍👧🤱🏽💜 due 08/17/19

My baby is almost 2 days old and this is hard!! I know it’s just colostrum and I’m having to supplement formula also cause she was born at 36+6 days and weighed only 5 pounds even. Her sucking is so powerful that now my nips are cracked and sore. Nurse gave me Medela tender care but that’s not helping me. Any suggestions?? I don’t want to give up.