My dd is now 6 months. She's been on solids for about 6 weeks or so, but we gave up on fruit (all fruit) as it gave her indigestion.
Anyway that may or may not be relevant, but yesterday i gave her a bit of banana (thinking it's less acidic than other fruits) - I cooked it and seived it. Yesderday evening she was most uncomfortable and her poos (one yesterday evening, one this morning) have had lots of little black things in them. Yesderday's was also a bit runny, but today's is absolutley normal yellow gunge, but with these little black bits in.
I'll be leaving fruit for a bit longer (and by the way, has anyone else had this? all the baby books seem to suggest pear makes a good first dinner), but what are the little black bits???