those are normal. the first weeks of flower until about week 6 they are slowly forming, you will start to see them build up here soon, week 6 is where it starts to get fatter and fatter, week 7 you will defiantly be looking at happiness and week 8 and after will be an excitement to chop, esp. toward the end of week 8, go the full 9 weeks cause that is where the true happiness will be. things look good and do not worry, you got this