hey so like the title says I got lazy and left my beer in its carboy for 2 months it grew a little mini krausen about a month in and it just settled. I want to bottle soon. think I need to add yeast or just give it an extralong conditioning time? The beer smells like beer and ill find out how it tastes after i get a SG reading. Edit: if i do have to add more yeast whats the rule of thumb on that? can i just dump in some "fresher" beer or what?