You can absolutely position an ellipse, without it being in the first paragraph on the page.
In Word, on your ellipse, right click and choose "More layout options". On the position tab, eg 1" below page.
This creates something like:
<w:r>
<w:pict>
<v:oval strokecolor="#243f60 [1604]" strokeweight="2pt"
style="position:absolute;margin-left:41.25pt;margin-top:1in;
width:207.35pt;height:1in;z-index:251659264;visibility:visible;mso-wrap-style:square;mso-width-percent:0;mso-wrap-distance-left:9pt;mso-wrap-distance-top:0;mso-wrap-distance-right:9pt;mso-wrap-distance-bottom:0;mso-position-horizontal:absolute;mso-position-horizontal-relative:text;mso-position-vertical:absolute;mso-position-vertical-relative:page;mso-width-percent:0;mso-width-relative:margin;v-text-anchor:middle" id="Oval 1" o:spid="_x0000_s1026">
<w10:wrap anchory="page"/>
</v:oval>
</w:pict>
</w:r>
If for some reason you want to add a new first paragraph, you could make the paragraph have a small font, with no space before or after. r:Pr/r:vanish causes the ellipse to vanish, so don't try that!