Bought some lyclear nit treatment for my 3 year old and when in the shower this morning thought I should use it too just in case. After putting it on and leaving it for a few minutes (says to leave it for at least 10) I realised I should have checked the info leaflet!
Rinsed it out (for a long time!) and then read the leaflet - it says to seek medical advice before using 
Not much I can do now other than seek reassurance! Anyone used it whilst pregnant/sought medical advice and told it would be ok?