Hi ladies, I used the soft form with filling that came with the free Berlei post surgery bra that BCNA posted out(my care kit).Moosie,I had a seroma on the scar line of my mastectomy for about 5weeks. It needed draining twice a week,then once a week and it gradually went away.I wore a singlet while that was happening. At 6 weeks I got fitted for a prosthesis and felt much better and confident. To this day(7 yrs later)I still feel tight across my chest and numb under my arm. Trying to find clothes with higher necklines is always a challenge too.