Bumps on tongue and swollen lymph node.

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.

visit dentist and acquire treatment. Do not neglect

do not do hot compression /balm/ointment application extra-orally. avoid very hot/cold/hard/sweet/sticky food soft diet do not neglect brushing after meal. hold mouthful of Luke warm salt water in for sometime; you can do it for few times a day, if it's relieving your pain, even partially.