Ortho Tri-cyclen Lo?

My fiance is on Ortho Tri-cyclen Lo for regulating her spell. Does the 'Lo' business as far as individual birth control? Do we still have need of to use other protection?
Answers:

if u a virgin and red for doctor to see breasts?

no it doesn't. it newly method that nearby are lower amounts of solid hormones contained by it but it doesn't effect its birth control ability. smaller number hormones, smaller quantity side effects and contained by the long run better for her robustness. but other remember that birth control is not 100% and she could still draw from pregnant.