Clomid and cramping

Jenny • TTC #2 for 4 years - Recently diagnosed hypothyroidism - hoping to grow our family by 1 more!!

Took clomid days 3-7 and I am currently on CD 11 and due to go in for a follicle scan tomorrow where they will instruct me when to take my trigger shot and then when the best time to BD will be.

Right now though I’m having terrible vaginal and lower abdominal cramps. Is this normal? Does this mean that I’m ovulating on my own.

This is my first round of clomid so I have no idea what to expect.