If you are not cheating (and only you know), then I would not worry about
it. I lost 30lbs in 2 months a year ago and kept the weight off. Now I am
shooting for the remaining 20 and 6 of those are down.

Low carb does indeed work so stick with it and don't cheat and you will be
fine. Also, low carb does not mean one can over-indulge on low carb foods.
I think a lot of people make the mistake of thinking they can eat four
bags of pork rinds, 4 porter houses, two can of nuts etc. and still loose
weight rapidly. Low carb with a 'normal' consumption intake beats all other
plans hands down.

-Cheers

For about two weeks.  Then lots stall unless they move on to the
later phases of Atkins.

Very common among folks who extend Induction.

Nah, just greedy.  Staying on Induction in the hope it will work better
than a plan a doctor spent 3+ decades honing.  Thinking that ignoring
75% of the plan should work better because, well, it's obvious that less
carbs must automatically lead to more loss.  But no matter that it is
obvious, it's not true.

Step out in faith!  Move on to OWL.

Hardly a day goes by without someone posting that they're stayed low
and stalled as a result.  You have plenty of company.  Ultra common
mistake.

Absolutely!!!  At one time I lost 40 lbs (260 to 220 in about 4
months)with about 30 carbs a day and an exercise regimen that sounds
like yours.  Mine was 30 - 40 minutes a day 3 to 5 days per week on a
rowing machine.  As far as support, this is definitely the place to
be.  I have been lurking for years and only recently got off my duff
to post.  Lots of terrific and dedicated people here who have
collectively decades of experience with this WOE.  Hang in there;-)

Scott
260/247/165

When all else fails, remember to eat less and exercise more if you really
want to reach your goals.

If you stay on plan, you WILL lose weight.  You might not lose it as quickly as
you'd LIKE, but you WILL lose, so hang in there!  Be on the lookout for other
changes that may not show up on the scale OR measuring tape.  Do your fingers
seem thinner when you clasp your hands together?  How about your wrists?  Can
your fingers touch if you try to get your thumb and middle finger to meet around
one -- if not, are they at least closer together when you try?  Does your neck
seem smaller?  Is your bra fitting a little better?  If you cross one arm over to
the other shoulder and grab it, does it seem like there's less bulk there?  The
next time you put your hands on your hips as you scold your children, notice
where your hands are resting -- does THAT part of your hips seem smaller?  I
remember raising my arm over my head for something and realizing that it was
LIGHTER.  It was a PERCEPTION thing, not a measurement thing, but is was JUST
that little nudge I needed to let me know I WAS losing weight :-)  Noticing these
LITTLE things when you can't see any BIG changes can make your day AND help keep
you focused by knowing it IS working!  

PMS generally DOES increase your weight temporarily.  Many woman, dismayed as
they are by this, are delighted by the accompanying post-PMS whoosh :-)  Mine
doesn't usually happen until AFTER my period is over, which is pretty annoying.  
After eating this way for almost 7 months, though, it's been interesting just
keeping track of how my hormones affect my weight at various parts of my cycle.  
Since my periods can be anywhere from 2-7 weeks apart at this time of my life,
the sudden gain is a good indication to me to expect my period within 2-4 days.  
Another thing I've noticed is kind of weird -- I rarely get heartburn anymore,
but I DO seem to get it about once a month -- when I'm ovulating.  Now why the
heck would THAT affect it?  

A lot of women only see losses show up on the scale during the first half
of their cycle or just after menstruation.  Hormonal water retention
masks it the rest of the time.  You can probably expect a "whoosh" of
several pounds water loss a few days into your period, when you have to
go to the bathroom much more often than usual.