Not showing yet...

​I see that a lot of ladies on here are already showing by now. Before I was pregnant I had some noticeable muscle but still some extra fat on my midsection. Only noticeable without clothing on though - that being sad anyone would really call me thin or small. But now, I don't look pregnant yet! I seriously look like I gained fat like I'm super bloated! I haven't gained any weight yet - I'm a little on the taller side (5'8").. I haven't been eating very well due to nausea (is now going away though) and it's worrying me that I won't show for a few more months! ? or that I'll just look fat! I look thicker and it looks like I gained fat for some reason, I'm super bloated but it's not a bump. Is this normal? Even the bigger woman have cute bumps by now! But not me and I don't understand why because I'm not at all "fat" or heavy (whatever you wanna call it) am I the only one that has this problem? ?