For tip of  tongue, Apply CNBC dental gel, on tongue, for 4-5 times a day,2-3 mins, don't swallow, and rinse. T.Limcee, once a day for 15 days. At back of tongue, Bumps at back most region of tongue are normal structures.nothing to worry. There can be infection in tooth which is causing all other symptoms. For the time being, do have these medicines prior to visit dentist, if tooth discomfort is getting worse day by day. T. augmentin duo 625, 3 times/day.after food 10 tablets. T.metrogyl 400, 3 times/day.after food 10 tablets. T.ultracet/zerodol PT, maximum 3 tablets a day, if pain,after food T. Roles D,once a day, before food,for 4 days T.A to z gold, once a day, after food,10 tablets. If difficulty in opening mouth or chewing or swallowing, these are usually associated with  tooth infection. If feverish, that can be as a secondary  infection from tooth.

Sir, Going by the history, I would suggest that a thorough physical evaluation would be the best way forward to reassure. I will be available in my clinic in AIG hospitals today between 2 to 4 pm. Do let me know if you want to come in. Thanks