Should I go to A & E... For backstory I had a LETTZ procedure earlier today using local anesthesia. Had it many times before with no problems, anesthesia that is. Anyway, I've been feeling off sorts. All of a sudden I've just had a massiv wave of lightheadedness come over me. Felt like my head was gonna fall off my shoulders and felt like I was gonna pass out. Lasted about 10 seconds, now my heart is absolutely racing and I mean pounding. I'm started to panic and my insides feel like they are burning. My chest area mainly. No pain just like a warm tingle. What should I do?or is it even related to the procedure I had earlier? I feel absolutely awful and I'm getting myself all worked up and hat something is seriously wrong. My DP is getting fed up b cause he thinks I'm being dramatic but I just feel terrible. Granted I've made myself so scared and anxious that I'm probably making it worse. I don't know what to do.