Hi...
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns...
As per your complain the tender mouth, small spots in mouth and reddning of inner lips seems to be due to Apthous
Stomatitis leading to Apthous Ulcers and it can be a side effect of medicines..
Other causes can be stress,
acid reflux, deficiencies of Iron and
Vitamin B12 etc..
You should consult your treating physician and get evaluated and reducing the doses of antibiotics can help in relieving the symptoms..
As of now you can take supportive treatment like gargling with numbing mouthwash containing Lignocaine, doing warm saline gargles, gargle with 1:1 solution of
benadryl and
milk of magnesia, suck ice and drink plenty of cool water..
Chew sugar free chewing gum to stimulate saliva flow..
Avoid hot and spicy food..
Take plenty of fluids..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.