Hey Chapman, feel for you. It's kind of ironic that we symptom check all the time when ttc and then when pregnant the body just throws in some random stuff to keep you panicking about symptoms! Sounds like all is on track though 
Have just downloaded the app for this site which is easier to follow. Did pick up on a couple of things I wanted to pick brains about.
Seven seas or pregnecare: I started using the seven seas but had some bloods done (for other non ttc reasons) and my vitamin D was still low even though I had been taking SS for 3 months. I swapped to pregnecare as they have more vitamin D in and good reviews- never heard of them affecting your cycles- has anyone else experienced this? I also tried taking evening primrose oil as that's meant to help regulate cycles but no real change.
My ovia app said I Ov on day14 (on CD27 now) which i felt was about right with other symptoms and cm. But yesterday had wicked cramps and a bit of ewcm (tmi!) so now I have no idea what's going on?!
My CB digital opk is mocking me with 13 days of flashing smileys. To top it all off this morning I'm feeling really nauseous (like how I feel when I smell sambuca
) so to end my essay I have no idea what is going on. And breath X