My wife is pregnant since 14 weeks as I submit the data but his hemoglobin is low I.e 6.8mg/dl while monthly check up doctor advised us to eat iron tablet for 1 month ,his iron pills starts from today .earlier in pregnancy starting from 1st week we tasted his hemoglobin as 7.0gm/dl ,doctors gives us an ayurvedic iron supplement tonic Amyron.what should we do further should we donate the blood this month ,he is in 100 days(14 weeks) pregnant condition.