Need advice for elderly mother. Bless

Dear Doctors , My mother 75 years didn't take her hyperthyroidism medicine neomercazole for whole October  month as directed by her new general physicial.. she got her symptoms back and was put on neomercazole again. Now her thyroid is ok But since November she has moving chest pain and moving backside headache.. We had done her tests ecg echo , blood test ..hrct scan..cervical spine and all results are ok. Her bp is also normal Doctor says it can be neuro muscular pain which can be a side effect of not taking medicine for a month and have suggested cap caldikind plus, tab bon dk 60000 ..tab laregab nt, tab lanol er , tab oxetol 50..its been a week..but no change in her pain..she also takes TELMIKIND am 40, rosuless and neomercazole 5.. Can we give her Neurobion Forte apart from the above medicines and if yes then how many times. Please guide she is also tired visiting different doctors God bless 🙏