28mm follicle??? clomid and ovidrel

Hannah • TTC since 1/1/2016 • 2 losses • Endo - PCOS - Uterine Septum • Laparoscopy & Hysteroscopy 6/8/2018 • Not giving up 🙏🏻
Had my ultrasound day 12 and had 2 follicles on my right, 28mm and 19mm. Is 28mm too big? TTC 14 months, this is my first cycle on clomid and ovidrel.