Our 4 month ones were also much worse than the 6 month ones (today!!!).

He was ill for a week or so with the 4 mth ones, tired, whiny, hot etc. And he cried for a minute or so after them. Today, only a few seconds of crying, but this evening he got whiny and tired and lost his appetite again, but couldn't go to sleep poor love. Hopefully he'll pick up tomorrow.

PS these were the first ones I went to without my husband there to hold Angus, and I didn't cry!