I'm back to fill you all in! Thanks for the lovely replies, you are all great!
This was my 2nd cycle of the following plan:
3 x Holland and Barratt Evening Primrose Oil per day (to help with ewcm as I never previously had any! Also to make my vagina etc more welcoming!)
2 x Holland and Barratt B-Complex per day (desperately trying to lengthen my luteal phase and prevent spotting)
DH and I took Boots Conception Support his and hers
No alcohol for me or DH
DH cut down caffeine to 1 cup a day and I wasn't having any anyway
Less dairy (switched to Alpro Almond milk for cereal, Alpro soya yogurts and only had milk in decaff coffee)
Less sugar
I didn't notice much of a difference the first cycle. No ewcm or anything. Felt a bit healthier and lost a few lbs from not drinking. My LP increased by 1 day (woo hoo!)
This cycle I had ewcm! Then I had pink spotting at 6DPO (which is early even for me) then NO SPOTTING WHATSOEVER that was the best symptom for me!
So I just tested this morning as I have never got to 11DPO without a few days of spotting first.
We only DTD 3 times, 2 days before OV then the day before and on OV day. Plus another day last week which was too late.
It's just starting to sink in now! 
Please ask me any questions you may have about what I did as I hope to help others!
xxx