Elephant legs symptoms and conditions

Dizziness, weight gain, muscle cramping, nightmares, nausea, bloating, water retention. My legs look like elephant legs they are so swollen. I have been on Advair for 3 mos and I have gained 9 lbs. I exercise 45 minutes a day and still gain weight. The blood pressure is up, the blood sugar is up, the hemoglobin is down and the GERD is not responding to the Protonix. It is exacerbating everything and I am going to request a change in meds. I am 53 and I do not want to go diabetic at this stage.