i m 30 and i have passed my 3 yrs of marrige and i m trying to concieve from last 2 yrs but i could not, i have got my all test like hcg, hsg, bood test all is normal but my tsh is 5.6 which is .6 from normal, and my husband have also got tested his semen which is also normal there is no negetive report of us, can u tell me the reason for this, or suggest me for next step to do, as my age is 30 and this is the right time so plz suggest me.