hello all, a professor who i thought for sure would write a letter for me pretty much turned me down after i went and talked to him in person. Then i tried emailing two other professors and they haven't responded yet and it's been two or three days already. Two other professors I could've asked either retired or are not teaching this semester. My only other options are to ask a organic chem professor and another bio professor, but i got a B+ in both of those classes so i'm not sure what they would write if they don't know me. The reason i'm even in this situation right now is because i thought a letter from a math class would count as a science LOR but after I called the schools i'm applying to, all of them said they only consider Chemistry, Biology, or Physics courses for science LORs. What do you think i should do at this point? I'm freaking out right now and can't even go to sleep.