Sorry, i'm late getting back to you LL ,i've spoke to my father and like you say eating LARGE meals can set off angina,he eats little and often but is exactly the same if eating a large meal,fingers crossed you have the the "stable" version ,it may take weeks,months or even longer to get you on the correct medication that suits YOU,my old man took years to get right,hope yours goes much smoother.Take care.All the best PP.