Anyone had this experience??

Hi all Ive been going slightly crossed eyed and blurred vision and at the same time my left arm and leg sometimes go all limp and funny it only happeneds for around 20 seconds but it happeneds alot of  times everyday ive counted at least 20 times aday this happeneds at the moment spoke to ms nurse they are unsure as im waiting to see a specialist so just wondered if anyone has had a similar symptom?