Movement??

I was sleeping last night and at about 1 am I woke up and was laying there awake.. I was slightly on my tummy and felt 2 little movements at the bottoms of my tummy near my pelvis .. I thought I was felling things ... Then a little while later I felt it again same spot.. It wasn't a spasm or gas I have had that and know what that feels like this was like a little 2 hits am I crazy!! I'm 13 wks 4 days.. With my daughter I felt her at 12 wks moving ..