I am entirely blaming pregnancy brain on this 
I lost count of how far gone I am due to been in a must of illness (Pneumonia) for a good few weeks .
My due date is the 29/03/15 so how many weeks am I now ?
I have it worked out that I'm 27+3 & will be 28 weeks this coming Sunday but that doesn't add up right at all though my Midwife agrees with the dates etc

My head hurts trying to work it out 