Is it normal to have 3 scans in one week

Would depend what they’re for/ medical need. Growth scans are usually every 2 weeks because under that you can’t see a meaningful difference x

If you have experienced any issues with a previous pregnancy or this pregnancy then that's why you may be having 3 scans.

I would double check with hospital. I had loads of appointments which were duplicates when I was pregnant and I always double checked them to make sure.

I have heard its not right to have 3 appointments in one week. You have to space it out, I had 2 week space between Scans