Thank you all for sharing your experiences. I wish I had found this sooner before I had my wisdoms out so I would've known what to expect.
I had all 4 wisdoms removed 5 weeks ago and received numbness to lower lips and chin as well; lost taste on the left side of my tongue, similar to numbtonguenomore's situation. My gums are also sore, particularly on the left side, and upper left gums (especially when I smile/laugh). I think this may have something to do with the fact that my upper left wisdom was not on its way out but the specialist suggested I take it out anyway since i was going under general aneasthesia. Apparently the upper left was tricker than the others to extract and I suspect this is why it hurts to smile.
I agree, unless it is horizontally impacting your molars or it has grown out to cause crooked teeth, I would not recommend removing wisdoms. I also recommend going under local instead of general if possible. At least you can see what your dentist is doing (to some extent) or see if they're being too rough.
On day 2 (when most sensations returned) an ulcer near my throat caused from the surgery. This caused immense pain when swallowing which made it really difficult to eat or drink and I was really put off by food and water although I forced myself to eat and drink because I had to but ate at a minimum and lost heaps of weight.
My lower jaw feels stiff as though I have braces. I initially recieved a throbbing tingling sensation on my lower lips/chin but this no longer occurs.
After the first week, when the ulcer finally healed, I kept accidently biting my lower lip creating a huge ulcer and this also took a week to heal. Although I could not feel it, my lower lip swelled as a result of the injury and my speech is affected as well. I constantly have to eat slowly and exercise more caution when having sandwiches and burgers as I wouldn't know if I end up biting my lip instead.
Food also keeps getting stuck between my teeth. It seems my doctor managed to move my teeth around while he was at it so that it is no longer straight!
Also, I'm told by a dentist friend that once you hit the age of 25 (my age), the body/mouth healing process takes longer for some unknown reason. Indeed, it is frustrating! It has not happened to anyone else I know who has had their wisdoms removed.
Hopefully this forum will provide a useful guide to others who intend to have wisdoms removed.