Does anyone else have cycle 'issues' while trying to conceive?

I've missed 2 months of a period (not consecutively) since my husband and I started trying. That may not seem weird but I NEVER miss a period - they are always about the same time.

I'm on cycle day 48....not many cramps, nipples have barely hurt, and I'm weepy. And today I had a medium amount of clear stretchy CM.

I've been this late before so I don't wanna take a pregnancy test for fear it will be negative again.

Does this happen to anyone else??