Answer
OHSS is an excessive ovarian response that can cause enlarged ovaries, abdominal pain or swelling, sickness, rapid weight gain, reduced urine and breathing difficulty. Symptoms require prompt clinical assessment.
Sources for this answer
- REKOVELLE 12 micrograms/0.36 mL solution for injection in a pre-filled pen — Current selected SmPCemc · Summary of Product Characteristics
- NHSNHS · NHS medicine guidance
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.