aoa mene abi recently test krwaye hain cbc or ferritin ka.jis me Meri hb 12 ayi hy or ferritin 23 within range hain.hb fourth month se ab 14 se low hui hy tu abi b kia ye thek hy .or tetanus shot mene aj lgwayi hy imtet k nam se kia ye correct hy or kia pregnancy k liye or chot wgera lag Jane k liye same hi injection hota hy plz guide