Can supplements affect birth control effectiveness?

1) Is it true that taking those Emergen-C packets or any other vitamin supplements can effect the effectiveness of your birth control pill?

2) I know antibiotics can lower the effectiveness of birth control, but can probiotics or prebiotics, such as a floral acidophilus FOS, also decrease effectiveness? I've been taking birth control pills for the past 10 years with no scares or baby bumps, and I don't want to wake up pregnant one day because I took a capsule that's supposed to be healthy! :)


Will an abortion ruin our relationship?

Recently my girlfriend and I purchased a home pregnancy test and it came out positive. Four days later, we were sitting in a clinic awaiting her name to be called for an abortion. My girlfriend wouldn't hear of any idea but going through the process as quickly as possible.

Throughout the entire experience I tried to be as supportive as possible, taking as much care of her and giving her as much love as I could, and in the meantime suppressing as much of the stress I was under as I could; she has even told me that I was 'perfect' throughout the whole thing. The period following the procedure, though, has been a roller coaster ride: she was subject to mood swings, going from a state of total bliss in my company to practically despising my existence.

She told me she wants time away from me. She is convinced that an experience like this (an abortion) irrevocably changes a relationship. She is pro-choice, but this abortion has affected her more than she expected; she cannot shake the feeling that she killed our child — she has even dreamed about the would-be baby...

Now, I understand that an abortion can bring a person to her emotional knees, regardless of how she might have thought about it previously. But here I am witnessing her shutting me completely out... and I ask myself, is this how it has to be? I love her very, very much — she absolutely means the world to me. She has repeatedly let me know she feels the same about me. How do people deal with this crisis? Is this common? What are the resources available for CU students, post-abortion? How do I convince her that this doesn't have to be the undoing of our relationship, or am I wrong in believing this fate can be avoided?


How can I put on a condom if I can't retract my foreskin when I'm erect?

I believe I have a mild case of phimosis. When my penis is not erect, I can retract my foreskin all the way back to reveal the glans. However, when I have a full erection, it is impossible to retract the foreskin to that extent. I can only retract it to reveal the slit and top part of the penis. Due to this problem, I have a question about condom use. I'm still a virgin, so I have never experienced intercourse using a condom. When I read the instructions on how to use a condom, they almost always instruct you to retract the foreskin completely if you are not circumcised. Since I cannot retract the foreskin while erect, is it still possible to use a condom without retracting the foreskin, and will this complication affect slippage of the condom or sensation problems during intercourse? On a side note, why is it recommended to retract the foreskin fully before putting on the condom? Thank you in advance.


Do I need to use condoms if my boyfriend might have an STI and not know it?

If my partner and I have been monogamous for three years (and I was a virgin before we met) and my partner tested negative for the HIV virus (twice, about two years ago, with a six-month gap between the tests) is it safe for us to use a birth control method other than a condom? That is, are there still any STDs that my partner might have without knowing it, that we should be worried about, even though nothing whatsoever has seemed wrong with either of us for three years and my partner has had several regular annual physicals in that time?