Naked picture of somebody else in my boyfriends phone

This happened a couple of nights ago. I haven’t told anybody about this, and I just feel overwhelmed.

So Friday night, I went through my boyfriends gallery and found a naked picture of another female. It was a picture of her just showing vagina from the back. I told him “who the fuck is this???” He told me that it was me at first when I know 100% it’s not me. I’m upset and telling him it’s not me and that he should know that’s not me because we have different skin color(or maybe just the simple fact we’ve been together for almost 3 years, he should know what I look like from the back). He tells me he doesn’t know who that is or how it got saved into his gallery. He supposedly never seen that picture before. He tells me that he’s never stepped out on me and he hasn’t been texting any females. He also tells me that he said it was me because the picture should have been me and not anybody else.

It’s been a couple of days since that happened and I haven’t been feeling the same ever since.

I got myself checked out today to make sure everything is okay with me. Hopefully, I didn’t catch anything if he did cheat on me.

I honestly don’t know what to do anymore because we live with one each other and have a 3 yr old child together. 😓