Well just got a call from my Dr from where I had an appointment today my blood lvl is very low its…

Well just got a call from my Dr from where I had an appointment today my blood lvl is very low its supposed 2 be a 12 its a low 9 he said any lower and in will start passing out and I will need a blood transfusion ugh and on top of that I have not gained any weight since my last appointment like 2 months ago ugh I have 2 gain at least 5 lbs in 2 weeks and get my blood lvl up