Clomid, or clomiphene citrate, stimulates your ovaries to produce multiple mature eggs, increasing your chances of conception during IUI. This medication works by mimicking the effects of estrogen, triggering the release of follicle-stimulating hormone (FSH) and luteinizing hormone (LH).
How Clomid Prepares You for IUI
Typically, you’ll take Clomid for 5 days, starting on cycle day 3-5 (day 1 being the first day of your period). Your doctor will monitor your ovarian response through ultrasound scans and blood tests to ensure a healthy number of follicles develop, usually aiming for 1-3 mature follicles.
Once sufficient follicle development is observed, your doctor will trigger ovulation with a medication like hCG, usually about 36 hours prior to the planned IUI procedure. This hormone mimics the natural LH surge, prompting the release of the mature eggs.
Monitoring Your Response to Clomid
Close monitoring of your response to Clomid is critical. Too many follicles can lead to multiple pregnancies (higher-order multiples), while too few follicles decrease the chances of successful IUI. Regular communication with your fertility specialist throughout the treatment cycle is key.
| Cycle Day 3-5 | Begin Clomid | Stimulate follicle growth |
| Days 7-14 (approx) | Ultrasound and blood tests | Monitor follicle development and hormone levels |
| Trigger shot day | Administer hCG injection | Trigger ovulation |
| 36 hours post-trigger | IUI Procedure | Introduce sperm into the uterus |
Potential Side Effects
While generally well-tolerated, Clomid can cause side effects such as hot flashes, mood swings, bloating, and headaches. Inform your doctor about any side effects you experience. Severe side effects are rare but require immediate medical attention.
