So sorry to hear you're going through this. Pain in the left arm and the back is always concerning, in terms of whether it could be heart related...
Some L-foods are: Ladyfingers Lager Laffy Taffy Lard lasagne Lake trout lamb lamb chops lamb's lettuce lamingtons Lamprey Lancashire cheese Lancashire hotpot Langostine (aka scampi or Norway lobster)langousten lardy cakes Latke (potato pancake) lattice-topped pie Lay's potato chips lean ground beef lean meat leche flan (milky custard dessert) Lechee ...
Definition: \L\ ([e^]l). 1. L is the twelfth letter of the English alphabet, and a vocal consonant. It is usually called a semivowel or liquid. Its form and value are from the Greek, through the Latin, the form of the Greek letter being from the Ph[oe]nician, and the ultimate origin prob. Egyptian.