Estrogen dominance

I recently went off my birth control(week ago). I’ve been trying different brands since last year. I’ve learned I don’t do well with any hormones. I had protected sex September 3rd. Shortly after that I had my period. Between then and now I’ve had some anal sex with my boyfriend.

About a week ago I started experiencing headaches, leg pain, mild stomach aches, and my breasts have been super bumpy and tender, as well as my hair thinning with mild acne. I feel like a mess. I have a breast disease that makes my breasts all lumpy, but now they’re extremely hard and tender - I’m trying to be with honest with myself and believing I’m not pregnant, because we try practicing safe sex etc. tests say negative.

I’ve been stressed out the fact that perhaps I could be, I’ve been stressed out about my job and relationships with family....

Could this be causes of me stressing, and or a hormone imbalance such as estrogen dominance? I’d appreciate any honest and reassured feedback. Thank you.