Not really feeling pregnant yet...

I'm 16+1 along with my second child and not really showing. It looks more like I love food a tad bit too much more than anything else, but at this stage with my first child I felt pregnant. This time around I don't feel pregnant but I know I am. When did everyone else start really feeling pregnant and really feel baby movements too? I feel far and few between flutters but nothing ever consistent yet. Its been a while since I've been pregnant. My son is 6 years old, and everything is completely different this time compared to carrying him that sometimes it has me worried. I feel I'm worrying too much when I shouldn't be. I have clinically diagnosed anxiety, which makes me over think everything and since I found out I'm pregnant I stopped taking my medication because its not safe for baby. I guess I'm just looking for some reassurance here.