I have a quesion for stevo here!

[Coconut]

so my dad has leukemia lyphoma, the last 2 blood tests done every 3 months are now showing a low red blood count, so the next blood test which would normally be in 3 months will be in 6 weeks to check again, if it's still low which i know it will be cause the last 2 haven't been good, he will need a blood transfusion, i said i can offer mine as we are the same blood group, but i'm wondering if pheros would interfer in the blood, should i stop wearing pheros, do they enter the blood?, because i'm thinking of being his blood doner as we are or will be combatible same group etc, so i wondered do i need to stop wearing the pheros for it to help, or is it still okay?
his next blood test is in 6 weeks to check the blood count, but as i'm not a medical doctor, i was wondering if i should stop wearing them untill i do the blood transfusions for him, any uptake is welcome!