My boyfriend and I have been together for 4 years and we have 2 children together. When I found out I was pregnant with our first child I also found out I had Chlamydia. I got treated and so did he. Just last week I got my yearly check up and I have Chlamydia again! I have been completely faithful to my boyfriend and he said he has been completely faithful to me. I do believe him! Is it possible either my boyfriend or I was not fully treated three years ago? How could I have gotten infected again?

I have been with my boyfriend for 3 years. Every now and then he says that my vagina gets loose. I'm not doing anything for it to change sizes. He thinks I'm cheating on him and I'm not. I don't know what to do. I'm so speechless when he says whats going on, why is it like this. What am I supposed to say to him if I'm not doing anything? And what makes it feel different to him?