hello I'm 18 years old and expecting my 1st child I'm 38 weeks and 4 days gone and having a few niggles and not sure if they mean anything 1st of all for the past 3 days I've been experiencing some period type cramps below my bump then last night I was sick and to put icing on the cake I then had the runs ( nice I no ) I've had 2 further cramps today 4 hours apart for no more than 2 seconds but I've got constant backache that I can't shift I haven't yet noticed a show as they say this is tinged with blood but I had a jelly like substance the other day which was just white please give me sum advice lol thank you xx