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Ovulation : Around the midpoint of the cycle, a surge in luteinizing hormone (LH) triggers the release of an egg from the dominant follicle
Seek medical attention if your symptoms get worse or are severe
Pu J, Wang Q, Xu W, Lu L, Jiang S
Vitamin D deficiency was associated with increased oxidative stress and reduced glutathione concentrations in a study by Jain et al
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