Should I smash my cyst with a hammer?

A couple of months ago I developed a hard, bony growth on my instep. I noticed that the top of my foot was hurting, and when I took my shoe off, there was a red lump the size of a quarter (it's not red all the time, just from rubbing against the shoe). A friend of mine who is a nurse said that it's probably a ganglion cyst and the best thing to do would be to, and I quote, "hit it with something really hard," like a dictionary, or a hammer. It should break up immediately, she told me. She hasn't seen it, by the way — this was over the phone.

I'm surprised that she thinks it's a cyst, because it's awfully hard — I would have just thought that it was a bone spur. What do you think? And is smacking a cyst with a dictionary really the way to go?


Why do I choose not to eat?

I really hope you can help me. I'm 21 years old and never had any problems with eating. At 18, I sunk into a very deep depression and since then my eating has not been the same. It started slowly, where I would just skip a meal every now and then, but now I sometimes choose to go for days without eating and it's not because I want to lose weight, even though I have lost quite a bit, I just feel like I can't change anything in my life. I love my friends and I always have a great time with them, but at the same time, I find it so much easier to not eat when with them. That's what I can't understand. Why, if I feel happy around my friends, do I still choose not to eat? I went for almost a week without eating when I was away with them. For some bizarre reason, I feel better about my life when I stick to my decision to not do something, but at the same time, I want to stop, but I'm afraid I'll get really depressed. It doesn't really hurt me, but my friends harass me and I can't help them to understand when I don't even understand. Why am I doing this??


Foaming after sex

Today my partner and I were having sex and he "released" himself inside me. After sex, he began using a dildo on me until I was satisfied. Well, after going in and out of me real hard and fast, a foam-like substance began to appear. The foam was exactly like hair mousse. I am not on any type of birth control (he has a vasectomy), and I was recently tested for STDs a couple of months ago and everything was fine. Could you please tell me what this may have been from!


Do I have to disclose my past HPV diagnosis?

I was diagnosed with HPV three years ago, it has since cleared — become undetectable. Since being tested and learning that I had HPV, I'd been in relationships and told my partners prior to having sex that I had it and we always used condoms. The last pap I got showed that the virus had become undetectable. I'm currently single and what I'm wondering is, if I have casual sex (with a condom, of course), do I have to tell the person that I've tested positive for HPV?