Hi today I researched and found I have symptoms of aortic regurgitation like rapid heart beat with head nod every few heart beats. Pulse in oximeter is between 65 to 75. No other symptoms. My echo test came normal 1 month back. But this symptom of palpitations and head nod is disturbing my daily life and I am not able to sleep. I also have low b12 (58) and low vit d, crp is high (i had little cough n cold when I gave blood sample. Need homeopathy medicine please.