Tubes tied?

Okay so I planned on getting my tubes tied once I have baby #2 in July. My OB already okay'd it so we are all set to go.but I didn't realize there are so many side affects that could happen. I looked up some stuff about it and I have seen way more women saying bad things about it than good. Like heavier more painful periods weight gain or loss no sex drive ext. Now idk what to do because I don't want anymore babies but I don't want to chance those things. Ik there's always birth control but my SO and i don't like putting unessicary chemicals in our bodies. Ugh I'm at a loss. Opinions are appreciated. Oh and BTW before anyone says condoms I'm allergic to latex so that doesn't work.