Long story short I had a cyst that I found out ruptured some point recently. It hasn't been effecting my period and I was still regular, every 28 days. Well I'm 4 days late and I tested the day after I missed and hospital tested yesterday. I'm wondering if the cyst is causing me to skip my period or maybe my ovulation was off and I could still be pregnant it's just not enough hcg or none at all yet. Anyone have experience with this? I'm not really stressed about it just curious so I don't think stress is causing me to be late.