Twin Sense??

Kelsie
Ever since BFP ((7wks ago)) I just can't shake this twin sense... I almost feel like I'm being dishonest when I say "baby" because I feel like I need to say "babieS"  last pregnancy i only had what I would describe as the normal "what if" moments once or twice. This time around the twin vibes are out of control. 
Am I just hormonal and crazy? Has anyone else just had this weird vibe and actually had twins. 
Because of insurance complications I haven't had my dating ultrasound yet---so I won't get to see baby (babies ;) )  for a couple more weeks to know. I'm driving myself crazy!!