Has anyone on clomid made a lifestyle/health change which resulted in BFP?

[AndiE]

I'm looking for any lifestyle tips and recommendations on Vitamins, diet etc that complement 100mg Clomid in regard to ovulation and conception.

I've just done a 50mg cycle of Clomid and the CD21 blood test indicated I hadn't ovulated. The fact I have two toddlers (3 and 18 months) is testament that I "can" ovulate - at least I could in March 2009 (DS2 conceived naturally). My eggs and body are obviously two years older now ...

I already take Royal Jelly capsules and a multivitamin, and in the last couple of days I've boosted my vitamin B intake. I'm now thinking of cutting coffee out. I'm not overweight, though I could definitely exercise more and could happily lose 5kg. I also eat a fair bit of gluten and a have a terrible sweet-tooth .

Has anyone who has taken clomid also make a lifestyle change which resulted in a BFP?