hi there i planted my first seeds (bagseed nothing special) ever back on aug 20 just to see if i could get them to grow and all that and get a little exp under my thumb.My plants are 5 weeks old give or take a day, my quetsion is the plant startd out with formation of 3 then went to 5 but now i am seeing some of the new leave with 6-7 is this normal?