Irregular periods

Silvia

Hi lady's ..

My husban and I haven trying to have baby number 3 and nothing last year I had a chemical pregnancy my periods are not normal at all I always feel like I'm going to start my period a week after had my period I have gotten a pelvic ultrasound and blood work done everything has came out normal no ovarian cyst no low iron or anything but the doctor told me that I'm not ovulating has anyone had these before