W.B.
Hi A., I don't really know what to think or say. but I can only think that if you are to act like it's a BAD thing you may close the door on her coming to you when she has a very personal matter such as her period and things like this ( i'm only guessing though). I would also think there is going to come a time when she says "don't open the door mom I'm changing". I know for us mother's our bodies changed after having kids and I'm sure alot of us don't like the changes that have happened. So if it's yourself thats self concious about your own body how would and will that make her feel about hers. It may be a little curiousity also. The key to anything and everything whether its your kids or husband or friends is communication. Ask her why she wants you to take a shower/bath with her? Is she wanting just "mommy time"? Does she have a question she wants to ask you? Or has she heard something at school that has to do with women, mommy's and their bodies? I think you are at the crossroads of your mom/daughter relationship if you shut the door you won't be let back in or if you answer her questions truthfully, honestly and to the best of your ability than thats all you can do.
I have a 15 yr old son and at the time he was about 12 or so, we went to walmart because I needed tampons for myself. So we buy them and we get in the car and he says "what are those"? and I said tampons. He said what are they for and I said its just for a woman. If you were a woman/girl than you would need them also. Let me tell you that didn't satisfy him, he kept on hounding me about what they are for so finally after no avail to get him to leave it be. I told him I didn't sugar coat it or beat around the bush about it. He knows now at this age that any question he ask's me I'm gonna tell him honestly. I hope this helps you in someway. I have 2 daughter's they are alot younger. I can only tell you this is how I will try to handle situatios like this and I wish my mother would have handled issue's I had like this also. hope this helps W.