Hi, I am at high risk of breast cancer having the brca1  gene mutation. I am 30 years old now and did my first MRI scan. Everything came out well and benign. I did the scan on day 16 of my menstrual cycle and I know this is the last optimal day, I had a one day shorter cycle though so does that affect the accuracy of the results? Also I read that in many places the optimal days are 7 to 13 or 14. My question is would they see from the MRI that the timing wasn't optimal and repeat it if necessary? I'm getting a little anxious about this. Thank you in advance for your help!