Naw girl! There is no noticeable bump. I do I think what is a called a cinnamon bun. I lightly swirl/twist the ponytail, wrap the hair around itself as flat to my head as possible and add another soft, loose band on the outside to hold the ends. So it's a pretty small bun. . .it's not HUGE. I'm relaxed so it's fairly easy. IDK if it would be that easy as a natural b/c the hair might be too thick.
Depending on the wig the spot varies, but I place the bun where it will be covered by the thickest part of the wig. . .which is usually towards the combs in the back. . .by the nape. So I place the bun there and just cover it with the wig. I still leave hair out in the front to blend most times. If not, I'll just rock a headband over the whole thing.
Nobody (outside of the boo) touches my hair long enough to notice except ppl I don't care knowing like my bff (he has a hair fetish and knows how I get down lol). And honestly, usually, even when ppl weave check me with it, they tend to check the MIDDLE or towards the nape but never as low as where the bun is actually placed. . .if that makes sense?
Now, when I'm gonna be around the boo all day or going on a date, I don't do it. I try to rock my own hair or just do the wig with my hair pinned up flat to my head underneath. I don't like the lil wig stocking caps
Hope this makes sense.