i no this is completely off topic but with such a wide community of people here i though there's bound to be someone who knows.
after recent events in my life and witnessing an extremely close relative need blood very quickly , it sparked an interest in giving blood. after talking to my mum i found she has rhesus negativ blood but cant give blood herself. this has made me realise that potentially i could also have rhesus negative blood and made me think about giving blood. so i did a little research.
basically i was just wondering if there was anyone out there who gives or has given blood, who could explain wha t actually happens more personally
thankyou in advance x