could I have endrometrioses
with in the last couple months I have had one inccedent where I bleed between piriods then last period was 2 weeks and today it started so heavy I was light headed. also sex is usually painful to the point that I dont enjoy it and about a couple days before my period ill have diarhea but then right before ill be constipated with a Sharp pain in my left side and the feeling of needing to pass a movment but never being able to.