Is it twins? 10 Signs That You're Having Twins/Multiples

This is a list of symptoms that made me feel I was carrying twins.

My list of my symptoms of being pregnant with twins:

1. Morning sickness at five weeks was very severe and intense
2. Migraines starting at 5 weeks and lasting 3 weeks straight (1-2 times per day)
3. Extremely tender breasts
3. Extremely Tired
5. Exhausted
6. Constantly hungry
7. Last but not least....I had a stong gut feeling I was carrying two babies

And a few more symptoms that may indicate twins/multiples:
1. Weight gain earlier in pregnancy
2. Feeling movement earlier than expected
3. Family history of twins (only on the expectant mother's side of the family)

Remember everyone and every pregnancy is different.
For more information check out some of these sites:
http://multiples.about.com/cs/pregnancy/a/twinsigns.htm
http://parenting.ivillage.com/pregnancy/pmultiples/topics/0,,4rsf,00.html
http://www.pregnancy-info.net/mult_pregnancy.html
http://www.babycenter.com/0_when-and-how-to-find-out-if-youre-carrying-twins-or-more_3579.bc