The ornamental design for a pregnancysymbol, as shown and described.
FIG. 1 is a front elevation of my new ornamental design for a pregnancy symbol, the rear elevation of which is a mirror image;
FIG. 2 is a left side elevation of the pregnancy symbol of FIG. 1;
FIG. 3 is a right side elevation of the pregnancy symbol of FIG. 1;
FIG. 4 is a top plan view of the pregnancy symbol of FIG. 1; and,
FIG. 5 is a bottom plan view of the pregnancy symbol of FIG. 1.
The disclosed embodiment can also be mirror imaged and the contour of the image may be flat or molded as long as the general outline of the symbol is the same.