Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain swelling of lip along with bleeding and
numbness is not a commonly seen finding after impression making for a denture and if it has happened to you that too causing 3 times swelling of the lip, it seems to be due to
allergic reaction..
Allergic reaction can occur to the dental material that is used for impression making and although it is not a very frequent finding but can occur in a very few cases..
Nothing to worry as the swelling will resolve gradually..
I would suggest you to take anti allergics like Levocetrizine or
Benadryl..
You can do cool compresses over the lip..
Avoid pressing or sucking the lip..
You can take a look inside the mouth and check for any remaining piece of the impression material inside mouth and clean it off properly..
In case if still there is not resolution consult an Allergist and get evaluated and a clinical examination and
blood test can be diagnostic and you can be advised injectable
steroids to get relieved soon..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.