Warning, discussing possible abuse.
DD is 4.
Split from ex 20 months ago due to emotional abuse and unacceptable behaviour - smoking dope and growing it in the garden. Ex has DD and DS (2.5) every weekend. When DD sleeps there she starts in her own bed but then gets in ex's bed every night, he has a double and he says he doesn't notice so doesn't put her back.
I have noticed her behaviour change over the last month or so, she starts school in September and did a taster session a few weeks ago, didn't go well because she got very upset,since then she has been ultra clingy, creeping into my bed every night and generally not herself so I put it down to this but yesterday when she got back from the weekend with her dad, she got in the bath and told me her bits were sore. I had a quick look and they were very red. She says it's not itchy but it hurts.
Immediately my hackles were up. I asked her what happened and she said she didn't remember then told me that DS kicked her there. I left it, she changed the subject.
Today she showed my mom her bits in the bathroom, she told her that she had a 'funny sleep' in daddy's bed and now they hurt. My mom is a retired social worker so pulled me into another room and told me, I burst into tears. She said not to ask her anything until later then just gently ask her again what happened. I just did, she says she bashed her bits on the bed and then she changed the subject again so I left it, I don't want to put words in her mouth.
What the heck do I do now? I'm shitting myself. Exp doesn't show any of these sort of 'tendancies' and DD doesn't show any of the classic symptoms I've read on the Nspcc website (she isn't sexual or secretive) and I'm lost. Exp watched a lot of porn but it's mainstream or was when I left. As far as I know he doesn't have a girlfriend if that matters.
I'm worried about asking her more questions and I'm worried about reporting it to anyone incase I'm totally overreacting and her pants have just rubbed her but I'm her mom and I owe it to her to look at all the possibilities. Shall I ring nspcc tonight?
I have name changed.