Hi everyone. I'm a first time Mum so naturally worried a lot. I'm now in my 19th week and still have no bump to show for it? Everyone comments on how I don't have one and all the apps say I should be feeling movement flutters at this stage, which I don't. I'm just wondering, is it normal to not be showing or feeling anything yet or should I worry that my baby is either not Ok or not growing enough? Thank you.