Maca root powder is great for balancing hormone problems. 1tbsp in a smoothie one a day, 3 days on, 3 days off. It makes you feel like young again. Only downside is it helps with fertility and raises libido so if you don't want a baby you have to be good with your birth control.

Moody you can do something about, but if you really need help find someone to talk to - it really does help. But I'm still voting YDI because fat you can control, and gaining weight is probably messing with your emotions... even on a subconscious level.

You should talk to your doctor - especially with the missed periods, you could have PCOS

it could always be a false negative

You really shouldn't only take one test.

Definitely go to the doctor - might be a thyroid problem or PCOS (sounds more like the latter).

Hey fat and moody is better than pregnant if you're not planning it.

Went to the doc, am pregnant in fact! Problems solved

that happened to me, too. lol

you're stressed...