Non-hormonal options between babies - diaphragm?

Question

Hi ladies! 
I'm a FTM, due in 5 weeks then hoping to have 1.5-2 years between babies.
I'm looking at non hormonal options as I experienced long delays in identifying ovulation post pill and would like to avoid that delay next time (not getting any younger 😉).
We're not big fans on using condoms for that length of time and understand that diaphragms have a lower success rate - what are your personal experiences and/or recommendations?

Answer

I looked into diaphragms and they're pretty good. Ended up getting an iud. Paraguard is non hormonal. If you use a diaphragm I would also do FAM.

Answer

I'm not postpartum, but after horrible experiences with the Mirena, leading to its removal, I use ovulation predictor kits (OPK's or "pee strips as my husband loving refers to them as!) and charting to identify my fertile days. That way my husband and I only have to use condoms during that time frame. I know charting temps is out with a newborn, I wonder how effective the ovulation tests would be after baby? I buy 50 (comes with 20 free pregnancy not like you need those! But you could sell them back on eBay!) I pay 17.00. We too struggled with a non hormonal BC method, October will mark 1 year and I really like it!

Non-hormonal options between babies - diaphragm?

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