A friend of mine has been ttc for about 9 months. she was on the pill and since she came off has had v. irregular periods - sometimes only 14 days apart, and other times lasting for up to a month. now her hair has starting falling out. i was wondering whether this might be a sign that her hormones, perhaps previously still in pregnancy mode because she was on the pill, might now be settling down - like when you've had a baby and afterwards, about 4 months later, you lose a lot of hair. Or could it be something else??