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Adverse events occurred to IVF in patients receiving rLH from day 1 (early LH group) or from day 7 (late LH group) of ovarian stimulation
| Early LH | Late LH | |
|---|---|---|
| Nausea during ovarian stimulation | 9 | 7 |
| Weight gain >4 kg during ovarian stimulation | 2 | 3 |
| Excess vaginal bleeding at OPU | 18 | 23 |
| Serious discomfort in the 6 h after OPU | 25 | 20 |
| Need of hospitalization | 0 | 0 |
