Hi, @mmzs4000, and welcome to Mayo Clinic Connect. That sounds frustrating you have no diagnosis and that the birth control pills are making you feel sick and tired.

Here are a couple Mayo Clinic resources that might be helpful:
https://www.mayoclinic.org/diseases-conditions/amenorrhea/basics/definition/con-20031561
https://www.mayoclinic.org/healthy-lifestyle/womens-health/in-depth/menstrual-cycle/art-20047186
Thought you might like to meet a few Connect members who have discussed similar topics, like @rosysharon, @snakegirl23, @undiagnosed3, @anon89880224, @skylarfox, @gailg, @kparsons1216, @autumnleaves, @crhp194 and @roxie43. I'd also like you to meet @kdubois and @hopeful33250.

Ladies, do you have any thoughts for @mmzs4000 about the symptoms she is experiencing?

@mmzs4000, have you considered getting a second opinion from another doctor?