Many women have better supply and let-down in one side compared to the other, which generally shows itself over time when bub develops a preference for one side. I'd just go with the 'flow' so to speak. At this stage your milk supply is being dictated by hormones, so express off enough milk to be comfortable and feed her from that side whenever you like. I tried *tricking* DD to feed from the less-productive side twice in one feed, by changing positions with her (so cradle hold at first, then RHS with its copious amounts of milk, then football hold on LHS). I'd be careful of letting the RHS become too engorged, you run the risk of mastitis. If baby hasn't fed from that side, then express off a small amount at least (shower is good, unless you're trying to store the ebm!).

It might make you a bit lopsided, but trying to get equal supply in both sides might not be possible and isn't necessary. GL! Sounds like you're doing wonderfully well otherwise.