Welcome to HCM.
You have not mentioned the complete report of follicular monitoring. Single sonography
is inadequate to take decisions. Follicular monitoring must start from 7th day of menstrual cycle, onwards for reliable interpretation.
Minimum size of mature follicle must be 18 mms. provided it was not more than 10 mms. on day 7 of menstrual cycle.
After injection of HCG
, ovulation occurs within 36 hrs.
If your sperm count
is adequate, your wife stands a good chance of conceiving, provided above mentioned criteria are all full filled.
Wish you all the best.