5w6d dull pain one side

K

I know that sharp pain on one side could mean it is ectopoc. But I started dull pain on left side lower abdomen where ovary is. The pain is not constant but rather random and occurs always when breathing deeply. I havent had any symptoms at all, not even sore breasts, but hcG tests positive and were rising normally twice. Doc apptm only in 4 days. Anybody had similar and whats the result?