Constant Need for Pregnancy Tests - Am I Crazy?

I think there’s something about not getting a period that is super stressful! I didn’t get my period for 6 months when I was breastfeeding and it was so hard to keep track of everything.. but if it affects your mental health maybe you should get different contraceptive

I think it's an obsessive/compulsive disorder related attribute.

Well it could be anxiety. I interpret it as your brain knowing you aren't ready for another child so it's making you subconscious about it which leads to anxiety that you don't know you have. It could be anything really, for me it's mostly anxiety even though I got rid of mine a long time ago I still worry because of stories I hear.