I've been taking Mononessa for four years now with no problems. However, I've recently moved and the pharmacy where I went to go fill my Rx acted like they had never heard of MonoNessa and switched it to TriNessa. I understand that they are basically the same thing, except that TriNessa has different levels of hormones throughout the month. If that's the case, then wouldn't I be more likely to become pregnant during the first few weeks of the month when I'm taking the lower dosages, or am I just being paranoid???
2006-11-04 13:44:08 · 3 answers · asked by eas8302 1 in Health ➔ Women's Health
You are being paranoid...used properly, they are both effective for birth control.
2006-11-04 13:45:55 · answer #1 · answered by Anonymous · 0⤊ 0⤋
The amount of hormone needed to make contraceptives work is always changing. The original contraceptive had a lot more hormones than ones on sale today. We've realized that less hormone is needed to get the same effect, and with less hormone, fewer side effects.
2006-11-04 22:26:46 · answer #2 · answered by Lea 7 · 1⤊ 0⤋
as the names imply, they are a monophasic and triphasic products respectively.
2006-11-05 23:52:16 · answer #3 · answered by jloertscher 5 · 0⤊ 0⤋