Is it normal to spot with a NuvaRing?

I have been on the Nuvaring for three months now, and I am keeping it in for the four weeks then changing it because my doctor said there's no need for me to have a period. About two weeks ago I started having dark brown discharge and it has gotten more heavy, but only when I run or stand up real quick. Is this normal or should I call my doctor and find out what is going on?


Should I refrain from using frozen condoms?

I'm not wrong when I say condoms can freeze, right? I had some condoms in my car when the temperature outside was definitely below freezing. They were only out in the cold for about thirty minutes. Would it be safe to still use them? Or, should I discard the condoms and get new ones? The box says to keep it below 100-degree temperature, but doesn't say anything about keeping them above a certain temperature. Safe or not?


Do I have bulimia and will it interfere with my birth control pills?

Once a day, after meals — whenever my roommate isn't around, I stick my fingers down my throat and throw up most of the food that I had just eaten. I do not binge — I only purge. I understand from my Psychology professor that the diagnosis of bulimia nervosa requires that the person binge and then purge. I am curious, then, what I have — do I have a form of anorexia nervosa or what? Also, I am on birth control pills and I am afraid that I might hurt their effect by throwing up. How long does it take for the pill to get absorbed into my system? I usually don't throw up until about 5 or six hours after I have taken the pill. Will this hurt the effect of the pill?