Sounds like your milk is decreasing. Pumping is so important to maintain a schedule in the beginning if you want to increase & build a surplus. You can try drinking coconut Water & power Pumping. Drink tons of water in general too & eat regularly to try to increase your supply. It's going to take work to get it back up & increasing. You can do it if you want, but be prepared to pump every 3-4 hours even in the middle of the Night. Also, you can reach out to a lactation consultant on Tips to increase your supply
I heard your milk can dry up if you don’t continue to pump so not pumping for 2 days may be slowing it down. Make sure you keep up your pump scheduled
If baby is content, and EBF you shouldn’t have to pump anymore! Unless you want a stash.
Your milk might be regulating to make only what baby needs! Anything else is considered “oversupply”
You don't need to pump if you are nursing. Your milk supply is regulating completely normal. You don't want a full feeling soft breast are the best milk making breasts.