HELP - Late Second Period After NEGATIVE FET

[Anonymous]

I went through a stimulated ivf cycle in May then a frozen transfer which failed at the beginning of July. Was put on progesterone and estrogen shots for the frozen transfer. Tried to conceive the following month during my ovulation and now I am close to a week late however, I am getting negatives on the hpt’s. I am very regular and have a cycle from 26 to 28 days. Has anyone experienced a very late or missed period after an ivf or frozen transfer possibly due to the shots? I have not had a chance to go in for a blood test to confirm the hpt results.