Pain during sex

Hi ladies

I’m sharing my experience and hoping somebody could help here before I go see a doc about it. My sex drive is super high and my partner and I have sex once or twice a week (for 2 years now). I’m okay with mostly all kinda positions plus super deep thrusts. Sadly, since the past 1.5 months any kind of position and deep thrust kill the life out of me and I stop the act mid way. The pain isn’t bearable and my sex drive has dipped tremendously. The first time it happened I couldn’t sit after and felt like all my organs waist below are intertwined and pulling against each other, I rested and all went back to normal but since then sex is no fun for me. It’s painful no matter what position and how gentle he goes. Also after each act my stomach bloats up.

I’m not bleeding but it feels like if I carry on I might hurt something inside.

Has anyone experienced anything like this?

Would you suggest I go see a doc?

Thank you for your help.