I have irregular periods......last periods 9may....last sexually intercourse 23 may and 18 june ......last beta hcg 4 agust 6.76.......13july to 23 july take meprate...29 july to 7 agust....light bleeding......21 to 23 agust brown water and discharge .... then again 2 to 4 September brown water and brown discharge come .....8 September to 28 September take Ovral l but today is 29 September periods will not come.....please tell its ectopic preg almost 5 month complete or harmones imbalance