hello and thank you for asking HCM,
I understand your concern. At first, if you are sexually active than you should make a pregnancy
test. If not, than there are a lot of reasons why sometimes your period delays and is different in quantity. Reasons which could lead to this are: stress
, weight loss
, medication, but also some medical conditions. My suggestion is to make the test and if it is negative and the cramps still remain, visit your gynecologist to exclude some medical conditions which could lead to this.
I hope this answer was helpful to you.