I'm An 82 Year Old Female, Who Has Been Taking

I'm an 82 year old female, who has been taking 25mg atenolol for about 6 mos. with Eliquis 5 mg, for irregular heart beat, occasionally. I'm just realizing m y daily dizziness and feeling I could faint, plus, major fluid retention in my legs and feet, and major fatigue daily, plus I have gained a huge amount of weight in the last 6 years. I haven't told my doctor about this, never connected it, but it started around the same time I started the drug? Any thoughts on this other then telling my doctor, I will do that tomorrow!
Thank you,
Barbara Jo Bell
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