This has happened to me 3 times recently. Walking along fine then bam! I am on the ground. I don't feel anything before it happens, no warning signs or anything then I am fine after. A bit shaken but slightly sore where I have landed also pretty mortified! It happened yesterday on the way to a scan. My DH was with me, I hadn't told him I was just hoping it would go away. Anyway after the scan we were sent to the maternity assessment. Had an ecg which was fine as were all other obs. They have refereed me to neurology. Now I am in general a clumsy person but I know I shouldn't just be hitting the ground. Thankfully each time it's happened I haven't hit my bump at all but it's made me really apprehensive when out & about. Anyone experienced anything similar?