"Review on Medication & symtoms"

Every time i have my meds reviewed i have a item tooj off i know nhs are struggling but i need these meds as i have a lot of health issues i also have copd i geel i am not getting the proper care i should be getting i would like a scan done on my airways i am willing to pay for this but need a gp ti refer me i am being told different stories as to what is happenening i one said there is a blockage causing the asthma & my lungs are clear well i need a scan to find where the blockage is & wot it is i have a hernia i am willing to pay for scans if i dont get this i will have to take it further i am carer dpfor my son all i have had is steriods pumped into me which isnt good put loads of weight on through it i dont think any of gps or nurses no wot it is so please could we sort this i am getting no help & struggling kind regards.