Heya Queen B.. welcome aboard!!
sweetie, firstly I would suggest do some searches with the keyword birth control specifically in this forum because there have been alot of threads on this very subject and you may find all the info you are looking for that way...
If not and you have more questions, feel free to post and we'll do out best to help out
but YES many women use both aas and birth control and the side effects range from none to severe.. all depending on the type of bc and the type of steroid used and their specific chemical reactions with one another...
Hope this helps a bit
super