I feel exactly the same mimosa. I was so glad to see this thread today because when I looked before, I could only ever see information on late ovulation or short luteal phases and could never see anything on early ovulation. It's really been bothering me. I don't have any children - ttc#1. I have always wanted to have children - it just took me aaaaages to meet my partner!!!! And now I sometimes fear it's too late, but hopefully not.
I think I'll stick with acupuncture for another few sessions yet. I started going in July and have had 4 sessions up to now, roughly every 2-3 weeks. I think that the acupuncturist might have preferred me to go more frequently at the start but I have just changed jobs to work more on my own and will be earning less for a while until it picks up so couldn't really afford it although am trying to prioritise it. She seemed to think that stress may have been playing a part (I was teaching full time when I first went and was under a lot of stress). It is very relaxing and has made a difference to my cycles so will give it a chance for a bit longer! I'm just a bit worried it's catapulted me into early menopause or something but that's just the 'never going to conceive' fear talking I think
The only other lifestyle change I have made is to cut out on caffeine although I had to do that for other medical reasons too (unrelated to ttc), so it made sense. I only ever drink herbal tea and only usually had 1 cup of coffee a day anyway.
I am now also trying to cut down on alcohol at weekends - that makes me sound like a reckless drinker, (I'm not!) but dp likes a drink and I do tend to have a few glasses of wine. I have a fairly good diet (am pescetarian, eat lots of fish and try to eat wholegrains, cook from fresh where possible etc) and don't smoke.
I started taking Pregnacare Pre-Conception vitamins last month too. I was becoming bamboozled by all the vitamins and supplements that I see on here and had tried Maca powder in the past, but it was too fiddly and inconvenient for me so just went with what I hope is a good quality multi-vitamin.