Against my family, I married an divorcée, she is a mother of girl child. Married for 5 months, she does not allow me to kiss or hug or doing sex. Hardly with in 5 to 6 times I might have had sex with her in this 5 months. She avoids sex by saying she is on her periods (which will avoid for around 10 days sometimes 20days), she avoids by saying head ache, body ache, tired etc... She will watch TV till 11 to 11.30 pm and gets up at 5am. When I ask stating why she is like this? She says nothing, I have tried all the possible manners to get the real fact about her behavior. I have also told her if she is not comfortable with me, we will divorce. But she does not respond properly to this question. The relationship with the child and me is really excellent. Even her relations had done counselling in all the possible ways.
Please give some advise to me in this regard.

How was sex ( assuming you did ) before marriage, has it changed ?

All her aches and pains may be true, or she may dislike sex, but if you can't figure out a way to tenderly get her to talk about it (rather than just bluntly asking), then I guess divorce or accepting it are your only options.