My first scan was done around 7 weeks and now my gynac hasn't told me the next date clearly. Just wanted to know when does the second one usually happen so i can plan my leave from office.
My app had it marked around the 20 week mark, the anomaly scan. The first was early for dating, then this detailed one. Your doctor sets the exact week based on your case.
My gynac scheduled the anomaly scan around 18 to 20 weeks, which was my second proper scan after the early dating one. She said this one checks the baby's organs and growth in detail. Your exact schedule may vary so go by your doctor's dates.