I'm 34 weeks and I've heard of what's called lighting. I suppose it's when the baby drops lower. I can't tell if I've dropped but earlier today he was putting so much pressure on everything under him. I would have a sharp pain shooting around my vagina area. It did it every few minutes for about 20 minutes. I thought maybe it was because I had a full bladder. It literally made me stop and just say "ouch". Anyone else experiencing this?