I have a (semi) unknown pill. I thought it might have been a generic diflucan, but I can't find one that matches shape, size or imprint #.

I could be TOTALLY wrong about it being Diflucan, however, since the bottle was blank.

The 3 left over pills are peach colored, oblong or elliptical shaped, and one side says eithet '06' with a line under it or "90" with a line over it. (IDK which).
The one side has a squiggly sort of like the omega symbol, but more curvy and elongated.

Any thoughts?