Feeling your heart beat in your eyes is NOT normal and needs to be evaluated. (I've never heard of ANYONE having this sensation)
The elders in your country no doubt have a great deal of wisdom, but when it concerns someones eyes, I don't think it's wise to risk your eyesight on an old wives tale. I stand firm with my opinion that the poster should seek the medical opinion of an opthamologists.
No, I feel that sometimes too, it's not a big deal....In my country old people say that it is a sign that something good will happen to you...:)