Do these look normal or are these seeds forming ? Week 4 of flowering

normal
give it a gentle squeeze& see what pops out

Just looks like an unseeded calyx to me. Normal for nodes

They do look kind of fat, and the pistil is orange/brown as if it got pollinated. I think it's fine, it looks like the leafs above that are kind of curling down and are single blades, maybe that's from some type of stress so the plant just pollinated itself.... Not a big deal, I would just let it ride and check on it here and there and if it won't let you fall asleep at night, then I say pluck it off with tweezers and get a good rest, because when all said and done, you will most likely knock that off while trimming, or it will be stuck left on the stem after you roll a doob hahaha