Alright, so I brewed my first batch of beer this past Wednesday. AHS American IPA I, 5 gallon batch. Rehydrated my Danstar BRY-97 Yeast per instructions and pitched into wort at ~80°F. And then I waited, and waited. I saw very little action in my air lock (3-piece filled with vodka, 6.5 gallon glass carboy), and I saw absolutely no krausen. Yesterday (Day 4) I saw some very small bubbles on the surface of the beer, but at the same time, what little activity I had been seeing in the airlock completely stopped. This is still the case today (Day 5), so I went ahead and took a hydrometer reading. Exactly the same as when I brewed up my batch 5 days prior (~1.057). I do not have any spare yeast, so I went ahead and ordered some online to arrive Wednesday (Safeale S-04). I know...I have read the countless threads just like this one on here over the past few days, and I have tried not to panic, but after 5 days and no activity and a hydrometer reading I feel like I need to repitch more yeast. Any advice would be greatly appreciated.