26th February 2012 14:00Has anyone that has gone overdue experienced headaches towards the end? I'm waking with one, it will ease during the day but I'll have it again going to bed. I'm increasing my intake of water in case I'm dehydrated but this isn't helping. I wonder if I'm just stressing about being overdue? Saw my midwives on Friday and everything was ok with BP and urine etc.