Hi - I am 36 weeks pregnant and although this sounds really yuk have got to ask someone as its really bothering me...I have got a pain similar to a knife, sort of stabbing, scraping pain in my vagina/lower abdomen. Its not all the time but just wanted to know if anyone else has had similar at this stage in pregnancy. Have been tested for urine infection last week and nothing came up from this...Sometimes occurs when going to the loo but have had it when just standing up at other times too. Never when I am just sat down?? Maybe the baby on a nerve? Has anyone any idea of what it might be and what I can do about it.