I don't know if I should be worried or not. I'm 51 and in 2012 had an ablation due to heavy periods. Since then, I have had no periods at all. I wear pant liners as I can lose the odd trickle of wee if I laugh/cough. The last couple of days, there has been a small amount of what I thought was dark coloured wee on the liner but yesterday I didn't wear one and there was a small drop of blood in my pants. I had a smear test three weeks ago. I have booked a GP appointment online (which I can cancel at any time) to be seen in 2 weeks time. I reasoned that if there are more signs of blood, I will keep the appointment but if ther's no more signs of blood then it must have been an anomaly and can cancel. Any thoughts?