I started a Vegan diet 40 days ago. I have been very careful with everything I have been eating as far as ingredients are concerned. Since the start of my diet I have had absolutely no interest in sex and now I have a yeast infection. I would appreciate any advice or input you may offer. Thank you for your time.

My boyfriend's sister and I are pretty good friends, so we're pretty open with each other. She has a four year old daughter and a one year old baby that she is breastfeeding. I have a few questions about that. 1) She said she doesn't get her period because she's breastfeeding. Why is that? 2) Are her nipples ever going to be normal again? I know that when a woman breastfeeds the nipples tend to look like bottle tips. 3) Should she have stopped breastfeeding her baby by now? He's almost 13 months. Thanks for reading!