Can your body think you are pregnant with a sac that has no fetus?

i just found out i be pregnant, but i had to move about to the e.r. because of cramps. when they did the ultrasound i was told in that was a sac but no fetus? i should be around 9 weeks...is this possible?
Answers:

Help! I just have need of despartae help! PLEASE! :(?

Yes, disappointingly this can and does happen more habitually than people are aware of. I am completely sorry for the dissapointment and emotional "loss" you must be going through.

I REALLY involve some ADVICE HERE!?

yes of course

a bum a short time ago ate me out on the subway?

ectopic pregnancy or gestational trophoblastic disease

i was susposed to grasp my period 2 days ago , and i be wondering what was wrong near me ?

You are definitely not pregnant. But your body might reason you are... Very strange indeed, you probably had a miscarriage incredibly early on, and so they found the sac beside no embryo.

When will I get my spell?

This can happen. It's call a blighted ovum. Your body thinks it is pregnant, but the fetus never forms within the sack.

Should I tell her that I use the blue pill ?

I'm sorry for your loss.

It's call a blighted ovum. You should see your ob/gyn soon.

How long does it take for your oral contraceptive to stop working?

YES ITS POSSIBLE, SAME THING HAPPEN TO ME BUT I WAS 5 WEEKS, NOW I AM 24 WEEKS AND EXPECTING A GIRL IN JULY.