When orgasm throws your uterus into a raging fit!

Cay
Before conceiving, orgasms made my uterus contract pretty heavy. Painful, but nothing I couldn't handle. OB said it was a normal situation that some women just experience within body changes. 
Three weeks ago I was in the hospital for a ruptured ovarian cyst at 13wks pregnant. Since then, orgasm has become more painful (masturbation or intercourse). So it's few and far between. Being a New Year, I thought to myself, "The 6yr old is gone for a few more hours, let's get busy..." WORST IDEA EVER. As soon as the orgasm was over the painful contractions put me into a crying fit. 
I've talked to the midwives about my pain issues, but as of two weeks ago, I'm also experiencing pain while walking to the back of the grocery store. (Thank goodness I was already done Christmas shopping!) Now 16wk 5d. 
Does anyone have any helpful tips for dealing with this other thank abstinence? I'm a seller and advocate of sexual health products, and I am an adamant believer of the necessity of female orgasm for full mental health potential!