Physical affection symptoms and conditions

My 6 year old son was on Singulair for 2 months for viral induced asthma. After about 2 weeks we started noticing that angry tears were pouring out of him about minor problems - his brother didn't want to want to watch the same TV show as him, etc. By 2 weeks later he had started having daily major meltdowns, yelling that he didn't love us and never had, refusing all physical affection and calling himself a loser. This was behavior we had never seen from him before. After a month of this, we were really beginning to think that he either had a mental illness or was having a nervous breakdown. There was a wild look in his eye, and it was obvious that his behavior was confusing him, too, but he was powerless to stop it. My husband had the insight to check the Singulair side-effects the evening of a particularly bad day and we pulled him off immediately. The next day I talked to an acquaintance whose normally laid back and happy 7 year old had started saying he wished he were dead after 3 months on Singulair!

The "edge" my son had to him while on Singulair that made us think of mental illness went away almost immediately after taking him off Singulair. He was still quite irritable and quick to tears for two more weeks, but right now he's been off 3 weeks and I think we have our son back.

Ladies, I feel like an intruder for being the only male posting a comment on this site. But the thing is, I'm desperate. My girlfriend began taking Yasmin this beginning of this year, and i believe it's one of the main reasons I'm seriously considering ending a 3yr relationship. Since she began using Y, she's become a different person - a lot more emotionally unstable, and sorry to say quite self-absorbed. Her sex drive is almost non-existent, but that's not the hard part tho. It's the fact that when i hold her tight she often doesn't even put her arms around me, physical affection has decreased so much I often find myself thanking her when she touches me......when did it become an effort to show love?
She's become very distant on more than one level, and i swear she doesn't wanna be with me anymore but just too scared to break my heart.

I have suggested that this pill could be the cause of loss of her libido (can you imagine a guy addressing this issue with his gf), but she denied the possibility. I've done a fair amount of research and I can't believe how many women this so-called miracle drug is affecting them in these ways.

She's honestly the love of my life, the only girl I want but not the person she is now. I've never allowed myself to become dependent on a woman to make me happy, but I'm very weak for her. I've spoken to her about my feelings a number of times but things are not improving.

Any advice for a hopeless fool would be much appreciated.
Thanks for reading