So. I just started pumping and my milk is coming in, but my boobs hurt so bad. How do I help soothe…

Warm shower and massage them. When you get out pump some more.

Since you’re pumping so soon be careful not to pump too much and risk getting mastitis. It’s painful. Hand express when you can and use warm compresses.

All of those suggestions and nipple cream. Also they have pads with purple beads that you can make hot or cold. They sell it at target in the same aisle as the breast pumps and nipple cream.