I haven't come on my period surrounded by almost 4 month.?

I am not pregnant and the went to the doctor for lab work and everything is NEGATIVE. Have anyone have this problem?
Answers:

Scared of getting period on vacation-helppp!?

You may want to hold your doctor check your thyroid and also check you for PCOS which is Polycystic Ovarian Syndrome.

I have my extent for 6days but not again for another year..help? *?

How skinny are you?

If the answer is "Mega", therein lies your problem.

Effects of Birth Control on Lab Tests?

It depends how elderly you are!

I started the pill in jan and still not have a period, WHY?? anyone can answer gratefulness?

How old are you? Have you other been 'regular'?

I enjoy fast metabolism and i found thorny in purchase weight,i am highly thin..furnish me tips please, to gain weight?

If you go to a dr and you're not pregnant then they should own ordered other tests to see why. You could enjoy ovarian cysts or another female anatomical problem. Why is your dr. not investigating further? How hoary are you? If you are in your 20s or above you necessitate a different dr. if this one is just letting it travel and doing nothing further. More to these things than lately a blood test.

Is it possible for implantation to go down past light of day 12?

I havent had this problem. Maybe something is wrong. Did your doctor explain to you anything about this?

My extent still hasn't arrive.. i'm 4 days late.. should i be worried?

Are you axiom that you haven't had an orgasm during your time of year for the last 4 months?
Or are you aphorism that you haven't had your extent for 4 months?

If you meant to ask the former put somebody through the mill: brush up on your grammar.
If you designed to ask the latter question: you should lug into consideration that stress or extreme physical activity can stop your length from coming.