Last period 7-9-17 its now 10-16-17.taken 2 pregnancy tests, both were negative. my boyfriend and i always use protection and he never cums near me. within the last week when i wiped two different times there was a slight bit of blood then its gone?

Irregular periods: reflect ovulation irregularity, as long as you are not pregnant. Evaluation and treatment can help you ovulate if you wish to be pregnant. I f you are not interested in pregnancy, birth control pills can regulate and help prevent unhealthy uterine lining development

Secondary Amenorrhea: If the chances are low that you are pregnant due to negative home pregnancy tests, other causes of secondary amenorrhea (absence of normal menstrual cycle after typical puberty and menstruation) must be considered. Hormone imbalances are the main cause and can be assessed by testing your blood. A primary care physician can also make a referral to an Endocrinologist for further management.