lor etiquette - how many from one recommender?

[Doctor~Detroit]

---

Members don't see this ad.

i've already received two non-med-school lors from one professor. i'd say we have a good professional relationship, which is why i think she probably would write another one. but i don't want to overstep my bounds and tax her more than appropriate. are there etiquette guidelines about how many lors a professor should write for one student? or at least, is it not too unusual to ask three unrealted lors from one professor over two years?

 

[mdavey]

chances are that your professor has your letter stored on his/her computer and would just need to chance a few things around to make it a "medical-school" LOR. so i say go for it

 

[epalantequevoy]

i got like 6 from some professors. no one ever complained.