First time mama!! Due in march!

So lately, my little dachsund has been cuddling around my tummy. I was curious to see if my belly was getting hard, or maybe feeling around to see if i felt the baby. In a fetal postion (laying on my side knees to chest) i placed my hand, right by my pelvis, and i felt a light pulse.

Is this normal? Am i going crazy or did i feel the baby ?!?!.

Excited i told my husband, but he didnt feel it. I felt it 3 times on my own, but havent been able to feel it again.

Has anyone ever experienced this??