Hi, thanks for using healthcare magic
I am sorry about your loss.
Delayed or irregular periods
are a common problem. They can occur as a result of (1) hormonal
problems such as abnormal level of thyroid
hormone (2) high levels of prolactin
hormone (3) stress , physical or emotional stress can affect the periods (4) poor nutritional status (5) polycystic ovarian syndrome
. This condition is associated with cysts in the ovaries, irregular periods, difficulty conceiving , abnormal hair growth (face, chest , abdomen).
You can consider waiting at least another week to 10 days to see if your periods come.
If they do not then you may want to visit your doctor for an evaluation which would include history , physical examination and investigations such as blood tests (testing for levels of some hormones).
Depending on the results, imaging may or may not be suggested.
I hope this helps