Dull cramps

Michelle • A Jersey Girl who is married 2 her soulmate and best friend...suffered 2 miscarriages...also works w/ special needs kids
Ugh....a week after ovulation window closed I still have these dull achy cramps on and off....ad not due till the 21st but every now and then it feels like it's getting ready to show up....is this a normal thing?  Never noticed it happening this long before...usually it's a day or two during ovulation....but not this month