Will buds get bigger?

That is likely just a bit of stress (nutrient balance, overfeed, heat, light, watering can all influence that). If the buds are not fattening properly, you might wanna consider a combination of some calcium, potassium, phosphor and a bit of citric acid., perhaps some carbs/sugars. Specifically didn't mention magnesium because it looks like you got enough of it, with perhaps a bit of calcium deficiency, relatively. Of course that's very speculative, just thinking of most likely factors. As it is, you shouldn't be too worried, unless it gets worse and continues not fattening.

That is likely just a bit of stress (nutrient balance, overfeed, heat, light, watering can all influence that). If the buds are not fattening properly, you might wanna consider a combination of some calcium, potassium, phosphor and a bit of citric acid., perhaps some carbs/sugars Of course that's very speculative, just thinking of most likely factors. As it is, you shouldn't be too worried, unless it gets worse and continues not fattening.

Don't worry, let them grow!

If some of the pistols are going brom this early it can be stress from environment/feeding or the worst thing it could be pollinated. Bulking tends to happen between week 4-6 of flower and then will put more weight on from week 7-10 as she matures

Oh you're very early on. The buds will of course continue to get bigger, make sure you give them plenty of phosphorus and potassium (pk) 🌱👍

Happy