One member wants to know: Does your doctor alternate injection brands?

WOW where do I start. My diagnosis started at a routine eye exam. I couldn't see the big E on the eye chart. Immediate appointment with retina specialists. Avastin injection, come back in a month. This went on for 3 months. Now I get injections every 70 days of whatever sample the doctor has. Vabysmo or Eylea. Both of these medications are VERY expensive expensive. I was signed up for medication assistance, but now I'm told there is no money to pay for the assistance so I get samples. I know samples are the same thing but I still worry. I would prefer to get the same medication every month. Anyone else have this issue?