Hey, as soon as my op was done i went back to my room and dr fiumara put my macom on for me, she then said to me to wear the macom for 4 weeks and then i could wear an underwire bra after 🙂 i confirmed this with the nurse at my post op and she said that apparently this is something dr fiumara has started to due to help avpid the breasts sagging 🙂 xx