I've been having issues controlling my milk supply. I seem not to have enough during the day when the baby wants to eat and then get so engorged and leak at night.

My 6 week old sleeps through the night for the most part like 10 pm to 3 am, so during that time my breast are really full and in pain. Any tips and advice? I'd love to be able to sleep and not wake up to pump.

I pump before I got to bed around midnight.