She has asma?

so sierra comed home from skool today n she have nother note from nurse sayin she probly haves asma!!!!!!!!!!!!!! it say on note that she need to lose wait!!!!!!!! the nurse call me later n say that sierra need to cut back on smokeing a lill bit n it might helps!!!!! i start freekin out n yellin @ sierra cause i not no how she got asma!!!!! i have no moneys for doc visit so i guess we have to try n get here thru this somehows,,,,,,,,,what shood i do??????