Puppy sense????

Two days ago me and my family decided to get a chow puppy so I wouldn't focus on the negative test months that have passed I have a 4yr old and a 8yr old so I assumed she would want to be with them instead she cries for me and follows me everywhere and lays next to me. My mom mentioned she may know your pregnant..... What's y'all opinion? 😱😲😰this her next to me at very moment 😇😅