My cycle is suddenly out of whack?

For the past 3 months my cycle have been out of whack. I'm usually extraordinarily regular, every 28 days, lasts 4 days after I ovulate 2 weeks after the onset. I other know when I ovulate, I get this pinching type cramp that last all that hours of daylight and my temp goes up rather plus a bit of clear slippery discharge. So, I'm very intune beside my body and know when my unsafe days are as far as sex goes. Well, since my cycle have been whacko for 3 months, my time comes early or belated, lasts 2 days, sometimes 6 and I am have trouble keeping up with my ovulation! Well this month I started more rapidly than I should have, on the 6th so I figure I'd ovulate around the 20th - 14 days after the onset right? Well I swear I ovulated yesterday!! I have ALL the things I mentioned above, but it hasn't been 2 weeks, simply 11 days?? This worries me because normally I insist my hubby use condoms during these 3 days and so far so suitable! But since it hadn't been 14 days I wasn't concerned Friday hours of darkness. Continued in comments
Answers:

What besides pregnancy can stop a period?

Despite you and your hubby have seven kids between ya, maybe the Man upstairs have a reason for wanting you to own another. Oh, well. Only time will share.

FOR WOMEN! Is it normal for 1 boob to be slightly bigger than the other?

will i dont what to influence but why cant u stop having sex and explain to bf or hudhand i dont want to

Should I still work out when i'm on my period?

There are a quantity of factors that can organize to an unpredictable cycle....stress is one. Sounds like you're hugely stressed right now, and I'm sure it's not helping.
I would suggest going to the doctor, this is really the individual person that can let somebody know you what's actually going on. Just filch a breather, it may not be as bad as you deem.