Anyone else feeling the same?

Jessie

So my boyfriend and I have been together for almost two years. Our sex life was amazing best sex I’ve ever had! Now it’s like barely anything and I never finish anymore before he made sure I finished every time. My ex never made me finish or really cared about me at all during sex and was very emotional abusive and I have lots of ptsd from that previous relationship. So lately it’s been feeling the same as I’ve had before barely having sex maybe once every two weeks if that and feeling like I’m not even worth trying. Sex is a super emotional thing for me and I wish it wasn’t.. I’ve been crying about it. is it me? Am I the problem?

Edit: my boyfriend now knows what I went through with my ex he was my best friend at the time, he didn’t understand why my ex didn’t want to have sex with me. And made it obvious him and his ex at that time of 2 years had no problems with it.