help..

Yesterday I don't know if I just wasn't paying attention or not but I haven't felt the baby move or kick I'm 27+4.. he usually moves and kicks all day long, I woke up this morning and he usually does mornings and he didn't, so now I'm really getting scared. I've even tryed the things that makes him does like cold water and ice cream and he still hasn't. I just don't know what's going on, I haven't bled or anything like that it's just unusual and scary.. I have a doctors appt on Wednesday should I wait or go to the er?