The Swelling is completey normal, your going to swell for about 3 days. The third day your face is going to look huge, and its terrible, but the fourth day it will start to go down, Just keep icing it every 20 min for 10-20 min. And dont worry if you find stitches coming out after the second day, mine did the same thing, just dont play with them.I had 6 in total, iv got one more left. I started to get bruising on my face on the 3rd or 4th day, Drink pineapple juice, it takes it away in no time. Also another thing i have recently noticed with my recovery is small white things on the back of my throat which are really painful, I went to the hospital today and said its something called Thresh, a fungal type infection you can get from the anitbiotics that you are taking for your wisdom teeth.
Hope this helped a bit, if you have any questions dont hesitate to ask

and goodluck on your recovery.