I am 9+4 and today went for my booking appointment. I had 4 vials of blood taken for testing and now, a few hours later I have a horrible headache.
Blood tests can sometimes send me funny even though I am absolutely fine with needles and the process. Sometimes I lay down to have blood taken as I feel faint and dizzy but thankfully today it didn't have that effect.
Is the headache likely to be related and is it something to be concerned about? I'm taking a pregnancy vitimin. I've been fortunate to have no nausea and feel mostly normal aside from increased tiredness and getting out of breath easily.