talking to tummy

So does anyone walk around and talk to their tummy ?lmao my baby can hear me now and react to my touch so they say to talk to her and read books and stuff bc they learn my voice and pick up on some words so I find myself at work sometimes talking to my tummy and rubbing it but I feel crazy lol like I don't want someone to walk past and be like wtf is she doing cause I'm almost 30 weeks but my tummys not to round if you didn't know me you'd just think I'm fat .. does anyone else feel this way or am I just thinking to much about it lol ?😂😂