Breast changes after miscarriage?

🔆JEM🔆

In August 2018 I miscarried twins at 9.5 weeks. Since my miscarriage and recovery i have noticed my breast skin has gotten really loose and I developed a cyst on my right breast, near my nipple in my duct (my breasts swelled a lot in that pregnancy). Anyhow I didn't know if this was normal after miscarrying? My levels of hcg were higher so maybe hormones? All I know is my breasts looked 100% different 1 year ago. I also have a 3 year old but they didn't change with her. Only in color. I also experience pain in only one breast in one specific spot during ovulation and I didn't know if this was normal either. I have had fobrocystic breasts as long as I can remember and that has gotten worse too. I feel like a mess. Could this all be hormonal? I've been to 3 doctors and they don't suspect breast cancer but I think otherwise.