When does it stop hurting?!

I’m two weeks into exclusively breastfeeding. The pain was getting better but today it’s getting to me and I’m ready to give up and just pump like I did with my first. I’ve been crying and irritable- I’ve done everything I can think of. I let my nipples air dry, I slather them in ointment afterwards, I try to pump when one nipple is injured (which it is today). I’ve had such a good attitude about all this until today, today I hate breastfeeding- I dread my baby waking up and wanting to feed. I’m so upset with this situation and with myself.