Is there anything out there apart from abstinence, condoms or fertility awareness method (FAM) that isn't a hormonal form of contraception? I have tracked my cycle for a while now (have slacked off now I'm pregnant again). I always found it hard to interpret my cervical mucus and position, and having long cycles (anywhere from 27-59 days, usually around 41 odd days) I get a lot of mixed signals from my body. I don't tend to get any other symptoms that may indicate ovulation.
After bub #1 (breastfed), my period didn't return till he was 12.5 months, and I believe that's only because we night weaned at 11 months. We were using condoms as a precaution until we decided to start trying for bub #2 just prior to our first turning 2, but wondering what else there is.