I had IVF/ICSI and I found out I was PG on Sat. July 23rd. Dr. said I'm very PG (possibly two? he said) I have to wait until Aug.15th for u/s. When is it safe to have intercourse again?
Ultimately, that decision is between you, your husband, and your physician. In reality, now that a pregnancy is established, you probably do not need to wait. Good luck.