Hello, I have neck ack which causes headack and being dizzy due to muscle stress in neck, I visited a neurologist and he gave me Celebrex 200mg 2x1, mydocalm 2x1 and triptizol 1x1 all for one month, now after one month passed he said as you reacted good to these medicines you should take Celebrex 200 mg 1x1, mydocalm 1x1, tryptizol 1x1 for another two monthes, is using these medicens specially Celevrex for this long period OK??