Sex hurts @ 15 weeks pregnant

Ok I need some ideas or thoughts. My husband and I always have great sex but haven’t had sex in about 10 weeks due to nausea. Now that I am starting to feel better we have tried having sex twice and omg ouch.

I’m a little mad cause people always say sex is great while pregnant. It hurts and almost burns. Tried using lube and we have tried different positions. The further he goes in the more it hurts.

Anyone have any solutions or ideas? Is this something I need to tell my ob about?

Would like to keep the passion in our relationship but I am not enjoying it now.