Does this look like 2300 grafts? Does it look healthy for 3 day mark? (photos)

You cannot tell how many grafts you received from photos.  It is best to contact your doctor and ask to see the surgery charting.  If you don't trust your doctor, then that would be a different problem. 

The work looks clean and consistent with 2300 FUE grafts. The hair should begin shedding at the two week mark, and permanent growth begins around the third month.

It’s difficult to tell the number of grafts from the pictures, however you should be able to get a report from your surgeon. Everything looks good, be sure and follow the post op instructions that was provided from your doctor to ensure good results.

Everything looks fine from the two photos.  If you're concerned about the graft count, ask your surgeon for a copy of your operative report

Everything appears as it should. It is impossible to confirm graft count by looking at these pictures. But if you ask the doctor they will be able to look at the operative report and confirm the graft count. The number on the medical record must be the amount that was transplanted. 

You have terrible crusting on your recipient area which makes these grafts look obvious.  Now that you allowed the crusts to form, you need to wait a full two weeks and then use a shampoo to gently clear these crusts off