My wife is 6 month pregnant, as I read on internet may be see is suffering from ocd, like she has habit of washing hand leg mouth repetitive time, once she entered in washroom she wash her hand 4 to 5 times. She is always afraid from bad people's, if she see someone to whom some one she don't like ,she start washing her hand. She is so much afraid of diseases ,like if she heard word of cancer or see some patient of cancer or listen song of any acter or actress who had cancer see is afraid. If any clothes see is wearing and seen any bad people who did wrong with her in past, like any college any family person, so see wil not wear same clothes again and if that clothes wil touched from any thing or any other clothes see also don't use that things or clothes. If see thought or see in mobile about any diseases see fell her hand is not clean so see start washing her hand multiple time. See say, see do all this thing to protect her child from bad things, See has realisation that all this things is wrong then also see can't ignore these thing.