Clingy toddler

Priscilla

I'm 7 weeks pregnant and my 17 month old has been very clingy as of lately but only to me. She will stay with her dad for a little while but will eventually cry until I grab her. My husband would put her to sleep because he's awesome at it but now it has to be or I at least have to be in the room.

Is this just a stage she's going through or do you think she can sense I'm pregnant?