hey lisa,
i don't know if i'm any help to answer this. i never had any trouble with my nails until the last year or so. i've had horrible breaking and chipping -- i am now walking around with 3/4 of a middle toe nail. they grow fine, but then sometimes just break in places that makes them seem weak. at the time it was really bad i thought it might be b/c i'd cut out meat except chicken. but i don't know. my vitamin levels are fine and i do take calcium, although i'm not sure either of those two things really help.
i don't know if i'm any help to answer this. i never had any trouble with my nails until the last year or so. i've had horrible breaking and chipping -- i am now walking around with 3/4 of a middle toe nail. they grow fine, but then sometimes just break in places that makes them seem weak. at the time it was really bad i thought it might be b/c i'd cut out meat except chicken. but i don't know. my vitamin levels are fine and i do take calcium, although i'm not sure either of those two things really help.