birth control/ snipped

so I just gave birth 3 wks ago to twins and had a c section could of had my tubes tied but my husband decided that he wants to get snipped ..so my follow up appt my OB mentioned that next appt we need to talk about birth control personally I'm not with any of it scared of the side affects weight gain blood clots etc... so I say condoms .. but ob mentioned that my hubby has to go for a follow up 3 months after getting snipped to make sure he is all drained .. any other mommies get pregnant after ur husband / bf get snipped.. any good birth control I should read on.