personally, from what you have said, ther is no doubt in my mind that your haveing either twins, or a girl,when ur expecting twins, u feel dreadfull, no energy, more sickness then usural, tired all the time,, no motive to do anything etc. do u have twins on the family

personally i really really think u aint haveing twins, but ur haveing a girl, and prehaps a biger one then usural
and as u know by many of my posts ive made, i can usurally predict a sex of a baby,, and i aint been wrong yet !! :S
Good luck hun xx