thread: O negative bloody type

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  1. #1
    Registered User

    Feb 2008
    Near the Snowies!
    2,975

    Woo...I'm not the only O neg blood type! My GP was telling me that it is quite rare...and most often found in Asians or Europeans, of which I'm neither..lol.

    Do you know if your partner has a negative or positive blood type? You would only have to worry about the injection if your partner is positive. Mine is O positive, so I'll have to get it, and my doctor said if I have any bleeding during the pregnancy then it's a good idea to go and have it then as well.

  2. #2
    Registered User

    Jan 2007
    7,197

    Yep I am O-Neg as well and regardless of partners blood type they give Anti-D injections regularly throughout pregnancy and then once bub is born as well depending on bubs blood type. They will probably also take blood to test your anti-bodies at some stage as well. HERE is an article from the main page explaining it all for you.

  3. #3
    Registered User

    Jan 2007
    where cosmopolitans and margaritas flow all night
    2,794

    I'm O neg as well and had anti-D which as the others said you have twice during your pregnancy and if your baby is born with a positive blood type you have another injection after the birth (I think within 12 hours of giving birth). My DD is O+. Don't know what DH's blood type is but it's obviously some kind of positive type and that's where DD got the positive from I guess.

    I find it all very interesting how it works. Like my mum is O+ and my dad is AB-. My sister is the exact same type as my dad but I got the O from mum and the negative from dad.

  4. #4
    Registered User

    Jan 2006
    Sydney
    2,212

    You don't need Anti-D if the father of the baby is negative as well. DH is O neg and I am A neg so I have not required Anti-D for any pregnancy / bleeding / miscarriage / stillbirth / delivery. It is a blood product and it does have risks that need to be explained to you before administration but the benefits outweigh the minimally small risks if the mother is negative and the baby is positive.

  5. #5
    Registered User

    Mar 2007
    Paradise
    4,473

    Danni - Dad is A-, and so am I and my girls. DH is O+.

    I confirmed what Michelle said with my MW in my last pg, which is how I managed to talk DH into donating blood. Many Hospitals will try to push it on you even if your DH is the same type because sometimes they dont believe that you have been faithful to DH, or they dont believe DH's blood type unless they have it on their records. If your DH is also a negative blood type you do not need to have the Anti-D. I would recommend finding out his blood type, Pg women are pin cushions enough!!

  6. #6
    Registered User

    Sep 2007
    Latrobe, Tas
    253

    I'm A- and it's really no big deal, just a couple of small injections before birth and one after if bubs is + type . I don't think it affects this baby just if you are planning on another and somehow antibodies from this bub get into your system then the next bub with a + type will likely be rejected by your body. This is my 3rd bub and have had no problems with anything, I'm sure your MW or Dr will explain everything to you next visit.

  7. #7
    BellyBelly Member

    Dec 2005
    3,130

    we are in the process of finding out DHs blood type for this exact reason. Obs said if he is negative they wont be giving me the injection. funny thing is thouh i had to bring it up with them myself. during first pregnancy i didnt realise that i didnt HAVE to have it if DH was negative and no one told me othewise and so after reading that i asked this time around. it is made from human blood donations and so even though they treat it for certain viruses etc they cant 100% gurantee its safety.