Can birth control cause an anxiety disorder?

I was just curious about this topic because i have had anxiety off and on for several years. I have also been on birth control since i was about 15. I took Sertraline for a while until i noticed my attacks went away. Well i am still on the birth control but i notice that i still feel some anxiety. I don't have heart palpatations like before but it feels like i have a rush of hormones. I get hot flashes sometimes. I also have stomach issues such as chronic diarrhea. I have been to the doctor about this but they didn't perscribe me anything for that. I feel like i always have a physical ailment and yet i cant tell you what it is. Sometimes i just feel weird! Does anyone relate to this?