Physical examination was unremarkable: there was no palpable adenopathy; breath sounds were clear to auscultation bilaterally in all lung fields; there were no appreciable murmurs, rubs, or gallops; there was no organomegaly or tenderness on abdominal examination; there were no appreciable rashes on examination of the skin; and there were no sensory ...
1 Each follicle contains an immature egg (ovum) but only one follicle usually survives to maturity. It is supposed that ovulation pain is caused by the expanding follicle stretching the membrane of the ovary.  Ruptured follicle - when the egg is mature, it bursts from the follicle. This may cause slight bleeding.
Abdominal pain. You may feel mild cramping or achiness around the time of ovulation. Breast tenderness. Many women notice breast tenderness or other premenstrual symptoms around the time of ovulation. Abdominal bloating and water retention. You may be bloated or retaining water around the time of ovulation.