Can lowered testosterone levels in women reduce sex drive?

Do you have any information on the effects of low testosterone concerning sexual desire in women? After I got pregnant, I have had a significant drop in sexual desire and think it could be related to low testosterone. Any info on the subject? By the way, this problem had nothing to do with stress, marital problems, or the baby. Everything in my life is great except I lost my sexual desire and want to get it back. THANKS.


Is alkaline water better for your body?

My friend recently bought a water filter. It's purpose is to raise the tap water's pH-level to alkaline level. She claims that alkaline water is good for our bodies because it reduces the acid level in our bodies. Is it true that waters with high alkaline (pH) level are really healthy for the human body? She paid $1000 for this water filter. Is it worth it? Please let me know soon if it's actually good for me, I'm thinking of purchasing one.