Toprol-XL and pounding heartbeat

Shortness of breath and heavy feeling in the chest area, indigestion has increased and a feeling of tiredness and my heart still feels like its coming out of my chest while taking toprol XL 25mg for 3weeks. My MD feels it might be anxiety, but i think its from the toprol. I go back to the MD tomorrow. Prior to my hysterectomy (partial-still have tubes), i did not have high BP and I think my BP is not really high, now. Prior to surgery it was normally anywhere from 115-120/70-80. After the HYS, I went to the ER for shortness of breath and pounding heartbeat. It was found that I had a DVT in my right leg, so they started me on Lovenox injections, which was discontinued and Coumadin 6mg. At the same time I was given toprol 25mg daily due to pounding heartbeat (but still was in range under 100) and Davarcet for pain. I stopped the Darvecet after 2 days of being dc'd. It worked for maybe a couple of day after but by the weekend I was calling the MD again due to shortness of breath abd pounding heartbeat. An ultrasound, ekg, echo of my heart and nothing was taken of while I was in the hospital for 2 weeks. Help! anybody experiencing the same feeling?

I took one dose of Toprol XL 25 mg for tachycardia and pounding heartbeat. After just one dose, I had extreme tingling in my lower legs and feet like the circulation was completely cut off. Also, some in my hands and arms but not nearly as bad. My feet and legs are still not back to normal after a day and a half of not taking it.