Worried momma

Hey ladies, I will be 16 weeks tomorrow, this is my #6 and I have felt my lil ones flutters for the past couple weeks, but for the past, going on 3days now I haven't felt really anything.... Has anyone else gone through this, cause I honestly can't remember if I went through this with any of my other kids..... I'm planning on calling dr tomorrow, but would love for my mind to be at ease a little bit today so I don't spend the day crying again. Thank you in advance!