i m 29 yrs old women i m getting periods frequently lasting 15 or more days severe tiredness, palpitations gidiness both leg swelling.,my doctor told me i had 100 pulse . he did my t3t4tsh, urea creatinine , progesteron, esterogen, hb na k cl,but every thing is narmal. usg shows both kidney stones no pcod no pid,please tell me what can i do now....