I live in Southern California and it was 108* yesterday. We may be expecting a long, hot summer. I think under belly would be much more comfy and cool, but some people still prefer the over belly shorts saying they fit better and are more comfortable. Anyone with experience recommend either? I'm normally a size 2 and I don't get super big during pregnancy, but I'm 11weeks and I'm gonna need something with a more forgiving waistline  soon. Thanks!