Hi all, my hair is naturally all grey and quick to grow so it's difficult to do nothing while pregnant - I was using a spray on touch-up to avoid full dye but decided the fumes were not that great either, and booked into a v expensive 100 pct vegetable dye salon at 8+ wks. Colour was great but feel it must have been quite strong even though veggie, they kept it on for longer than you would chemical dye. Anyway now I keep worrying about it, woke up in panic tonight. Midwife said it was OK if all-veggie (after I had been) but not very convincingly. Could do with reassurance / suggestions for next time?