FSH, TSH, prolactin testing on day 7?

I had a bunch of blood tests done today on day 7 of my cycle. I was told they were all normal results but would they be accurate if not done on day 3?

Test results CD 7

FSH 5.2 mIU/mL

TSH, HIGH-SENSITIVITY 1.012 uIU/mL

PROLACTIN 7.5 ng/mL