Have I ovulated? Opinions pls

Hi ladies please help I'm having trouble interpretating my chart. Due to my usual mid cycle bleeding we only got to bd once (cd15) and I had a laparoscopy and hysteroscopy on 23rd (cd17). the results of this was I have pcos. Tubes were clear.
​Do you think I have ovulated? Will I have had a positive test by now having only bd on cd15?