Hello and welcome,
Usually ovulation occurs 24-36 hours after HCG injection
. So even if your husband is coming today, it is al right. The ovum remains alive and available for 36 hours after ovulation. So you still have time. It is advisable to have a contact today between 6 Pm and 12 Pm and tomorrow morning for best results.
Best of luck and do not worry.
Hope this satisfies your query.
Thanks for using HCM.
Feel free to ask any more questions that you may have.
Dr Madhuri Bagde
Consultant Obstetrician and Gynecologist