My Pulse Is 106 Blood Pressure 106 66 Feel Like

my pulse is 106 blood pressure 106 66 feel like its racing I have hypothyroid high cholesterol larangeal oesophagus reflux and lung disease taking simvastatin 40 and reluctant to take simvastatin80 I asked the pharmacist about the new reports n simvastatin and wether its safe for me whilst taking thyroxin 75 side effects hip pain weakness and severe fatigue pharmacist said stop taking simvastatin immediately what do you think? also had low folate results other meds include omeprazole 20 gaviscon advance Spiriva 18 Ventolin inhaler. previously informed dec 2013 suffering side effects from heavy steroid use mis diagnosed mis managed an mis treated caused deteriation in larangeal reflux and heavy weight gain 18 and half stone by dr vathenon thoracic specialist. thyroid web site says should not treat wih statins they should stabilise thyroid first I am concerned what is causing cholesterol. blood pressure119/87 pulse 106