I'm another who loves my BC...and without them makes the crohn's much worse...but I have taken the lower dosage estrogen for quite awhile (it can be the higher amounts that can cause many of the side effects)...Here's a good site...
www.wdxcyber.com/ncontr13.htmMe, I've been on loestrin 1/20 for quite awhile now...I have talked to my docs about
clotting and other issues (I've just turned 40 this year, egads!)...so they are aware, but none saw a reason to discontinue (at least in my case)...
There are so many options available now than ever before...I remember being a wee lass and you didn't have that much of a choice (and my mother had less)...
Good luck!