Nipple pain

Ginny • Hello I'm 25 and loving my life. We are expecting a little boy and I'm in love with this baby.
I do not know what happen but nipple sensitivity hit me like a rock yesterday. Any fabric hurts both of them. I have no idea what to use on them...ugh. I tried neosporin thinking I rip them some way but no blood or exposure of fresh flesh...I hope I can survive breast feeding.😭