i have been doing iui's for about 3 1/2 years and then i had taken a 8 month break and just recently I had my insemination on aug 6th .... i used the same meds and but i had never had such soreness to my breast. it is unbearable to wear it hurts to put my bra on also to take a shower or touch, they feel extreamly heavy and huge... has anyone gone threw this to this extent... thank you in advance.... Christina